Contact Dermatitis

Article	Citations
Guidelines for diagnosis, prevention, and treatment of hand eczema	94
Prevalence, incidence, and severity of hand eczema in the general population – A systematic review and meta‐analysis	78
Patch test results with the European baseline series and additions thereof in the ESSCA network, 2015‐2018	46
Skin tests in the work‐up of cutaneous adverse drug reactions: A review and update	37
Dysregulation of the epithelial barrier by environmental and other exogenous factors	36
Contact allergy to and allergic contact dermatitis from formaldehyde and formaldehyde releasers: A clinical review and update	29
Patch test results with the European baseline series, 2019/20—Joint European results of the ESSCA and the EBS working groups of the ESCD, and the GEIDAC	29
Contact dermatitis caused by glucose sensors—15 adult patients tested with a medical device patch test series	28
Changes in skin characteristics after using respiratory protective equipment (medical masks and respirators) in the COVID‐19 pandemic among healthcare workers	28
Increased occurrence of hand eczema in young children following the Danish hand hygiene recommendations during the COVID‐19 pandemic	27
Freestyle libre 2: The new isobornyl acrylate free generation	25
The long‐term effect of dupilumab on chronic hand eczema in patients with moderate to severe atopic dermatitis—52 week results from the Dutch BioDay Registry	25
Intense skin reaction to a new glucose monitoring and insulin pump system	25
European patch test results with audit allergens as candidates for inclusion in the European Baseline Series, 2019/20: Joint results of the ESSCAA and the EBSB	24
Hand hygiene and hand eczema: A systematic review and meta‐analysis	24
Changes in adhesive ingredients in continuous glucose monitoring systems may induce new contact allergy pattern	23
Contact dermatitis caused by glucose sensors, insulin pumps, and tapes: Results from a 5‐year period	23
Analytical survey of tattoo inks—A chemical and legal perspective with focus on sensitizing substances	22
Allergic contact dermatitis caused by 2‐hydroxyethyl methacrylate and ethyl cyanoacrylate contained in cosmetic glues among hairdressers and beauticians who perform nail treatments and eyelash extensi	22
Three cases of non‐atopic hyperkeratotic hand eczema treated with dupilumab	21
The European baseline series and recommended additions: 2023	21
Concomitant positive patch test reactions in FreeStyle‐allergic patients sensitized to isobornyl acrylate	20
Patch testing in drug reaction with eosinophilia and systemic symptoms (DRESS): A literature review	18
The presence of benzophenone in sunscreens and cosmetics containing the organic UV filter octocrylene: A laboratory study	18
Occupational contact allergy: The European perspective–Analysis of patch test data from ESSCA between 2011 and 2020	18

Teledermatology and hygiene practices during the COVID‐19 pandemic	18
Ultraviolet filters in sunscreens and cosmetic products—A market survey	18
Ten years of contact allergy from acrylic compounds in an occupational dermatology clinic	17
Systemic allergic dermatitis (systemic contact dermatitis) from pharmaceutical drugs: A review	17
Trends in preservative allergy: Benzisothiazolinone emerges from the pack	16
Contact allergy to haptens in the Swedish baseline series: Results from the Swedish Patch Test Register (2010 to 2017)	16
The role of interleukin‐1β in the immune response to contact allergens	16
Characteristics and incidence of contact dermatitis among hairdressers in north‐eastern Italy	16
Allergic contact dermatitis from (“hypoallergenic”) adhesives containing D‐limonene	16
Incidence rates of occupational contact dermatitis in Denmark between 2007 and 2018: A population‐based study	16
Degree of employment, sick leave, and costs following notification of occupational contact dermatitis—A register‐based study	16
Formaldehyde 2% is not a useful means of detecting allergy to formaldehyde releasers— results of the ESSCA network, 2015‐2018	16
Baricitinib treatment of severe chronic hand eczema: Two case reports	15
Adverse skin reactions among health care workers using face personal protective equipment during the coronavirus disease 2019 pandemic: A cross‐sectional survey of six hospitals in Denmark	15
Contact sensitization in metalworkers: Data from the information network of departments of dermatology (IVDK), 2010–2018	15
Allergic contact dermatitis due to the liquid skin adhesive Dermabond® predominantly occurs after the first exposure	15
A closer look at allergic contact dermatitis caused by topical ophthalmic medications	15
Evaluation of the secondary and tertiary prevention strategies against occupational contact dermatitis in Germany: A systematic review	14
Contact allergy to oxidized linalool and oxidized limonene: Patch testing in consecutive patients with dermatitis	14
Patch testing and diagnosis when suspecting allergic contact dermatitis from medical devices	14
Nickel and tattoos: Where are we?	14
Relevance of contact sensitizations in occupational dermatitis patients with special focus on patch testing of workplace materials	13
Patch testing of budesonide in Italy: The SIDAPA baseline series experience, 2018–2019	13
Limonene and linalool hydroperoxides review: Pros and cons for routine patch testing	13
Sensitization to benzyl salicylate and other allergens in patients with frontal fibrosing alopecia	13
Prevalence and incidence of hand eczema in hairdressers—A systematic review and meta‐analysis of the published literature from 2000–2021	13
The transcriptome of hand eczema assessed by tape stripping	12
How irritant are n‐propanol and isopropanol? – A systematic review	12
Contact allergy and allergic contact dermatitis from benzalkonium chloride in a tertiary dermatology center in Melbourne, Australia	12
Construction workersʼ skin disorders in the Finnish Register of Occupational Diseases 2005‐2016	12
Allergic contact dermatitis from potassium sorbate and sorbic acid in topical pharmaceuticals and medical devices	12
Contact allergy to polyhexamethylene biguanide (polyaminopropyl biguanide)	12
Skin exposure to scented products used in daily life and fragrance contact allergy in the European general population ‐ The EDEN Fragrance Study	12
Occupational contact dermatitis among young people in Denmark – A survey of causes and long‐term consequences	11
Developing a cosmetic series: Results from the ESSCA network, 2009‐2018	11
Effects of skin washing frequency on the epidermal barrier function and inflammatory processes of the epidermis: An experimental study	11
Colonization with Staphylococcus aureus in patients with hand eczema: Prevalence and association with severity, atopic dermatitis, subtype and nasal colonization	11
Assessment of hand hygiene strategies on skin barrier function during COVID‐19 pandemic: A randomized clinical trial	11
In vivo demonstration of immunologic cross‐reactivity to octylisothiazolinone in patients primarily and strongly sensitized to methylisothiazolinone	11
How does working in pandemic units affect the risk of occupational hand eczema in healthcare workers during the coronavirus disease‐2019 (COVID‐19) pandemic: A comparative analysis with nonpandemic un	11
A negative breakdown test in a fragrance mix I‐positive patient does not rule out contact allergy to its fragrance constituents	11
An update on the prevalence and risk exposures associated with hand eczema in Danish hospital employees: A cross‐sectional questionnaire‐based study	11
Occupational allergic contact dermatitis: A 24‐year, retrospective cohort study from Turkey	11
Evolution of methylisothiazolinone sensitization: A Belgian multicentric study from 2014 to 2019	11
Differences between hairdressers and consumers in skin exposure to hair cosmetic products: A review	10
Prevention of occupational hand eczema in healthcare workers during the COVID‐19 pandemic: A controlled intervention study	10
Contact sensitization to essential oils: IVDK data of the years 2010–2019	10
Iatrogenic allergic contact dermatitis in the (peri)anal and genital area	10
Patch testing with a textile dye mix with and without Disperse Orange 3	10
Hypersensitivity to permanent tattoos: Literature summary and comprehensive review of patch tested tattoo patients 1997–2022	10

Periocular allergic contact dermatitis caused by brinzolamide	10
Application of the adverse outcome pathway framework for investigating skin sensitization potential of nanomaterials using new approach methods	10
Allergic contact dermatitis and other occupational skin diseases in health care workers in the Finnish Register of Occupational Diseases in 2005–2016	10
mMrgprA3/mMrgprC11/hMrgprX1: Potential therapeutic targets for allergic contact dermatitis–induced pruritus in mice and humans	10
Contact allergy in children with and without atopic dermatitis: An Italian multicentre study	10
Patch test results of the European baseline series among 1309 patients in Turkey between 2013 and 2019	10
European Surveillance System on Contact Allergies (ESSCA): Characteristics of patients patch tested and diagnosed with irritant contact dermatitis	10
Hairdressers’ occupational skin diseases in the Finnish Register of Occupational Diseases in a period of 14 years	10
Results of patch testing in acute generalized exanthematous pustulosis (AGEP): A literature review	10
Decrease of contact allergy to hydroxyisohexyl 3‐cyclohexene carboxaldehyde in Europe prior to its ban and diagnostic value	10
Frequency of sensitization to the individual fragrances of fragrance mix I and II according to the factors included in the MOAHLFA index	10
Facial contact dermatitis caused by cosmetic‐relevant allergens	10
Exposure and work‐related factors in subjects with hand eczema: Data from a cross‐sectional questionnaire within the Lifelines Cohort Study	10
Occupational contact dermatitis in painters and varnishers: Data from the Information Network of Departments of Dermatology (IVDK), 2000 to 2019	9
Hand eczema and lifestyle factors in the Dutch general population: Evidence for smoking, chronic stress, and obesity	9
Non‐occupational, recreational epoxy resin contact allergy: Report of two cases	9
Facial dermatoses induced by face masks: A systematic review and meta‐analysis of observational studies	9
Should methyldibromo glutaronitrile continue to be used in the European baseline Series? A REIDAC national cross‐sectional study	9
What is the optimal duration for a ROAT? The experience of the French Dermatology and Allergology group (DAG)	9
Multiple cases of sensitization to an antiseptic containing chlorhexidine digluconate/benzalkonium chloride/benzyl alcohol with different profiles of sensitization in adults and children	9
First case of DRESS syndrome caused by hydroxychloroquine with a positive patch test	9
Allergic contact dermatitis from a disposable blood pressure cuff containing isobornyl acrylate and 2‐phenoxyethyl acrylate	9
2‐Hydroxyethyl methacrylate (HEMA): A clinical review of contact allergy and allergic contact dermatitis. Part 2. Cross‐ and co‐sensitization, ot	9
Preservatives in non‐cosmetic products: Increasing human exposure requires action for protection of health	9
Systematic review on skin adverse effects of important hazardous hair cosmetic ingredients with a focus on hairdressers	9
Facial dermatoses in health care professionals induced by the use of protective masks during the COVID‐19 pandemic	9
Severe acute generalized exanthematous pustulosis (AGEP) induced by miconazole oral gel with overlapping features of drug reaction with eosinophilia and systemic symptoms (DRESS)	9
Occupational airborne allergic contact dermatitis to invasive Compositae species treated with abrocitinib: A case report	8
Bullous fixed drug eruption induced by fluconazole: Importance of multi‐site lesional patch testing	8
One hundred years of allergic contact dermatitis due to oxidized terpenes: What we can learn from old research on turpentine allergy	8
Tracing colophonium in consumer products	8
The European baseline series: Criteria for allergen inclusion with reference to formaldehyde releasers	8
Myroxylon pereirae (balsam of Peru): Still worth testing?	8
2‐Hydroxyethyl methacrylate (HEMA): A clinical review of contact allergy and allergic contact dermatitis—Part 1. Introduction, epidemiology, case series and case reports	8
Regulation of the immune response to contact sensitizers by Nrf2	8
Severe contact urticaria, mimicking allergic contact dermatitis, due to a surgical mask worn during the COVID‐19 pandemic	8
Nickel and cobalt release from beauty tools: A field study in the German cosmetics trade	8
A comparative study between the two patch test systems Finn chambers and Finn chambers AQUA	8
Methylchloroisothiazolinone/methylisothiazolinone and methylisothiazolinone contact allergy: A 24‐year, single‐center, retrospective cohort study from Turkey	8
Experiences from daily practice of upadacitinib treatment on atopic dermatitis with a focus on hand eczema: Results from the BioDay registry	8
Contact sensitization to benzisothiazolinone: IVDK‐data of the years 2002 to 2021	8
Contact allergy to the Dexcom G6 glucose monitoring system—Role of 2,2′‐methylenebis(6‐tert‐butyl‐4‐methylphenol) monoacrylate in the new adhesive	8
Titanium salts tested in reconstructed human skin with integrated MUTZ‐3‐derived Langerhans cells show an irritant rather than a sensitizing potential	8
The epidemic of contact allergy to methylisothiazolinone—An analysis of Danish consecutive patients patch tested between 2005 and 2019	8
Topical eye medications causing allergic contact dermatitis	8
Non‐occupational allergic contact dermatitis from epoxy resin in children's games	8
Value of photo assessment in late patch test readings—A multicenter study from six European patch test clinics	7
New evidence on the minimal important change (MIC) for the Hand Eczema Severity Index (HECSI)	7
Patch testing with sodium disulfite: North American Contact Dermatitis Group experience, 2017 to 2018	7
Disperse azo dyes, arylamines and halogenated dinitrobenzene compounds in synthetic garments on the Swedish market	7
Occupational contact allergy of construction workers in Greece: Trends during 2009–2018	7
Lifestyle factors and hand eczema: A systematic review and meta‐analysis of observational studies	7
Isocyanates may contribute to allergic contact dermatitis from diabetes devices and wound dressings	7
Does aluminium in sunscreens cause dermatitis in children with aluminium contact allergy: A repeated open application test study	7
Allergic contact dermatitis from shellac in an ecological hair spray occurring in a patient with frontal fibrosing alopecia	7
Inter‐rater variability in patch test readings and final interpretation using store‐forward teledermatology	7
Prevalence and trend of allergen sensitization in patients referred for patch testing with a final diagnosis of psoriasis: North American Contact Dermatitis	7
Nickel allergy is associated with a broad spectrum cytokine response	7
Assessment of cytotoxicity and sensitization potential of intradermally injected tattoo inks in reconstructed human skin	7
Sensitization to modified colophonium in glucose sensors: Another problem for diabetes patients	7
Effectiveness of secondary prevention in metalworkers with work‐related skin diseases and comparison with participants of a tertiary prevention program: A prospective cohort study	7
Prevalence, concomitant reactions, and factors associated with fragrance allergy in Thailand	7
Pediatric contact allergy: A comparative study with adults	7
A nationwide skin protection program introduced in hairdressing vocational schools was followed by a decreased risk of occupational hand eczema	7
Atypical cases of pseudo‐psoriatic nails associated with acrylate contact allergy	7
Use test with l‐carvone in toothpaste on sensitized individuals	7
Memory T helper cells identify patients with nickel, cobalt, and chromium metal allergy	7
Severe adverse drug reaction in SARS‐CoV‐2 infection: AGEP induced by ceftriaxone and confirmed by patch test	7
Hand dermatitis aggravated by contact allergy to methylisothiazolinone in protective nitrile gloves	7
Improving povidone‐iodine and iodine preparations for patch testing	7
Occupational airborne contact urticaria, anaphylaxis and asthma in farmers and agronomists due to Bruchus pisorum	7
Stratum corneum levels of inflammatory mediators and natural moisturizing factor in patch test reactions to thiurams and fragrances and their possible role in discrimination between irritant an	7
Patch test results with caine mix III and its three constituents in consecutive patients of the IVDK	7
Hand dermatitis from daylight curing “hybrid” gel nail polish	6
Caution against injudicious vaccine allergy skin tests: Adverse reactions after intradermal COVID‐19 vaccine testing	6
Patch test results in patients with suspected contact allergy to shoes: Retrospective IVDK data analysis 2009–2018	6
Differential influence of Streptococcus mitis on host response to metals in reconstructed human skin and oral mucosa	6
The first case of drug reaction with eosinophilia and systemic symptoms (DRESS) syndrome caused by apalutamide, a novel oral androgen receptor antagonist	6
Risk factors for granulomas in children following immunization with aluminium‐adsorbed vaccines: A Danish population‐based cohort study	6
Food allergens in skincare products marketed for children	6

Nickel release from metallic earrings: A survey of the Danish market and validation of the nickel spot test	6
Prevalence and trend of allergen sensitization in patients with nummular (discoid) eczema referred for patch testing: North American Contact Dermatitis Group data, 2001–2016	6
Contact allergy in a paediatric population observed in a tertiary referral centre in Belgium	6
Etoricoxib‐induced fixed drug eruption: Report of seven cases	6
Aluminium contact allergy without vaccination granulomas: A systematic review and meta‐analysis	6
Nickel penetration into stratum corneum in FLG null carriers—A human experimental study	6
Occupational allergic contact dermatitis to isobornyl acrylate present in cell phone screen protectors	6
Patch testing with the Japanese baseline series 2015: A 4‐year experience	6
Chronic hand eczema: A prevalent disease in the general population associated with reduced quality of life and poor overall health measures	6
Characteristics of hand eczema in final‐year apprentice nurses during the COVID‐19 pandemic	6
Systemic allergic dermatitis caused by a copper‐containing intra‐uterine device	6
Occupational allergic contact dermatitis and contact urticaria caused by indoor plants in plant keepers	6
Treatment with delgocitinib cream improves itch, pain and other signs and symptoms of chronic hand eczema: Results from the Hand Eczema Symptom Diary in a phase IIb randomized clinical tria	6
Symmetric drug–related intertriginous and flexural exanthema–like eruption related to coronavirus disease 2019 vaccine	6
Characterization of patients with occupational allergy to two new epoxy hardener compounds	6
A case of allergic contact dermatitis caused by Olanedine solution—A diagnostic patch‐testing method involving dried filter paper	6
Systemic allergic dermatitis from intra‐articular triamcinolone acetonide: Report of two cases with unusual clinical manifestations	6
Cicatricial alopecia following allergic contact dermatitis from hair dyes: A rare clinical presentation	6
Fluconazole‐induced fixed drug eruption confirmed by extemporaneous patch testing	6
Comment on MDBGN/DBDCB, the European baseline series, and EU legislation	6
Allergic contact dermatitis from dyes used in the temple of spectacles	6
Assessment of the different skin sensitization potentials of irritants and allergens as single substances and in combination using the KeratinoSens assay	6
Angioedema‐like contact dermatitis caused by mesotherapy with dutasteride	6
Clinical factors before or after device implantation in predicting metal hypersensitivity reactions: A retrospective study	6
Non‐occupational protein contact dermatitis induced by mango fruit	6
Reactivation of drug reaction with eosinophilia and systemic symptoms with ranitidine patch testing	6
Allergic contact dermatitis to Compositae: A possible cause of dupilumab‐associated facial and neck dermatitis in atopic dermatitis patients?	5
Allergic contact dermatitis to accelerators in rubber gloves marketed as accelerator‐free	5
Contact allergy to fragrance mix I and its components in individuals with photocontact allergy to ketoprofen	5
Clinical relevance of positive patch test reactions to lanolin: A ROAT study	5
Occupational allergic contact dermatitis caused by tetrahydroxypropyl ethylenediamine in hand disinfectants	5
Simultaneous patch testing with fragrance markers in the baseline series and the ingredients of fragrance mixes: An update from southern Sweden	5
Occupational allergic contact dermatitis caused by shellac	5
Photopatch testing in Chinese patients: A 5‐year experience	5
Patch testing with purified and oxidized citronellol	5
Patterns of positive patch test reactions to formaldehyde and formaldehyde releasers at the Finnish Institute of Occupational Health from 2007 to	5
Ciprofloxacin‐induced symmetrical drug‐related intertriginous and flexural exanthema (SDRIFE) in a psoriasis patient	5
Work‐related and personal risk factors for occupational contact dermatitis: A systematic review of the literature with meta‐analysis	5
Allergic contact dermatitis caused by caprylic/capric triglyceride from an anti‐aging cosmetic cream	5
Allergic contact dermatitis from propylene glycol: A case series from Australia	5
The sesquiterpene lactone mix: A review of past, present and future aspects	5
Patch testing hydroperoxides of limonene and linalool in consecutive patients—Results of the IVDK 2018–2020	5
Contact leukoderma following irritant contact dermatitis to an isopropanol‐based hand rub: A consequence of rigorous hand hygiene	5
“Mask vitiligo” secondary to frictional dermatitis from surgical masks	5
Contact dermatitis to minoxidil	5
Prevalence of contact allergy to corticosteroids in a Danish patient population	5
Tofacitinib in refractory Parthenium‐induced airborne allergic contact dermatitis	5
Allergic contact dermatitis caused by a new insulin pump system containing isobornyl acrylate	5
What is the added value of patch testing with 30 fragrance allergens in addition to the European Baseline series?	5
Allergic contact dermatitis from oleoyl tyrosine in a sunscreen	5
Acute generalized exanthematous pustulosis due to nystatin confirmed by scratch patch test	5
Contact allergy to hydroxyisohexyl 3‐cyclohexene carboxaldehyde in Italy: Prevalence, trend, and concordance with fragrance mix II	5
Patients' perspectives on quality of care for chronic hand eczema: A qualitative study	5
Nail dystrophy mimicking psoriatic disease caused by contact allergy to nail varnish allergens including copolymers	5
Feeding of a fat‐enriched diet causes the loss of resistance to contact hypersensitivity	5
Allergic contact dermatitis due to dorzolamide eyedrops	5
Wheat‐dependent exercise‐induced anaphylaxis caused by percutaneous sensitisation to hydrolysed wheat protein in cosmetics	5
Pentylene glycol: An emerging cosmetic allergen?	5
Patch tests in nonimmediate cutaneous adverse drug reactions: The importance of late readings on day 4	5
Patch testing with the European baseline series and 10 added allergens: Single‐centre study of 748 patients	5
Contact dermatitis in children caused by diabetes devices	5
Length matters: Use of polyethylene glove liners to prevent allergic contact dermatitis to rubber accelerators	5
A comparison between self‐reported hand eczema and self‐reported signs and symptoms of skin lesions indicating hand eczema	5
Sofa dermatitis: Value of patch test with 2‐(thiocyanomethylthio)benzothiazole	5
Patch test results in terms of the recently recommended allergens in children and adolescents: A retrospective cohort study over 22 years from Turkey	5
Pustular allergic contact dermatitis caused by a sunscreen	5
Toxic epidermal necrolysis induced by cystic fibrosis transmembrane conductance regulator modulators	5
Ethosuximide‐induced Stevens‐Johnson syndrome/toxic epidermal necrolysis overlap confirmed by patch testing in a child	5
Contact sensitizations in massage therapists with occupational contact dermatitis: Patch test data of the Information Network of Departments of Dermatology, 2008–2020	5
Associated positive patch test reactions to standard contact allergens: 10‐year data from the Slovenian E‐Surveillance System	5
Contact sensitizations to disinfectants containing alcohols or quaternary ammonium compounds are rarely of clinical relevance	5
Patch testing shellac in consecutive patients—Data of the Information Network of Departments of Dermatology (IVDK) 2021	5
Hand eczema in glove‐wearing patients	5
Patch testing with aluminium Finn Chambers could give false‐positive reactions in patients with contact allergy to aluminium	5
LncRNA‐WAKMAR2 regulates expression of CLDN1 to affect skin barrier through recruiting c‐Fos	4
Acceptance of semipermeable glove liners compared to cotton glove liners in health care workers with work‐related skin diseases: Results of a quasi‐randomized trial under real workplace conditions	4
Sensitization to isothiazolinones in the Spanish Contact Dermatitis Registry (REIDAC): 2019–2021 epidemiological situation	4
Chromium and cobalt release from metallic earrings from the Danish market	4
Sequential patch testing in a patient treated with dupilumab then with upadacitinib: Differences in patch test results as well as in disease control	4
Contact sensitivity to sesquiterpene lactone mix and artichoke in a patient with severe recurrent dermatitis: A puzzling case	4
Flare‐up phenomenon in response to LiquiBand (n‐Butyl‐cyanoacrylate): Will this be a more frequent occurrence?	4
Quantification of preservatives in tattoo and permanent make‐up inks in the frame of the new requirements under the REACH Regulation	4
Allergic contact dermatitis to silicone in a continuous positive airway pressure mask	4
Contact dermatitis from glucose sensors in Spain: A multicentric approach	4
Allergic contact dermatitis associated with benzophenone sensitization after a recent black ink tattoo	4
The additive value of patch testing non‐commercial test substances and patients' own products in a clinic of occupational dermatology	4
Shedding a light on the importance of photopatch testing: A 12‐year experience in a dermatology unit	4
Effects and acceptance of semipermeable gloves compared to cotton gloves in patients with hand dermatoses: Results of a controlled intervention study	4
Tea tree oil contact sensitization in children	4
A rare case of allergic contact dermatitis caused by 3‐O‐ethyl‐L‐ascorbic acid in skin‐whitening cosmetics identified under immunosuppressive therapy	4
Anaphylactoid reaction during patch testing for hair dye: A risk of skin testing	4
Fixed food eruption caused by Maja squinado (European spider crab) in a child	4
Acute generalized exanthematous pustulosis induced by enoxaparin: 2 cases	4
Synthetic hair extensions causing irritant contact dermatitis in patients with a history of atopy: A report of 10 cases	4
Prevalence and trend of allergen sensitization in patients with cheilitis referred for patch testing, North American Contact Dermatitis Group data, 2001–2018	4