Rank	Journal	Value
1	Lancet Respiratory Medicine	77
2	American Journal of Respiratory and Critical Care Medicine	73
3	European Respiratory Journal	61
4	Journal of Thoracic Oncology	56
5	Chest	50
6	European Respiratory Review	46
7	Journal of Heart and Lung Transplantation	41
8	Journal of Thoracic and Cardiovascular Surgery	39
9	Journal of Cystic Fibrosis	37
10	Annals of Thoracic Surgery	36
11	Thorax	34
12	Lung Cancer	33
13	BMC Pulmonary Medicine	32
14	International Journal of Chronic Obstructive Pulmonary Disease	30
15	Respirology	29
-	Respiratory Medicine	29
17	Journal of Cardiothoracic and Vascular Anesthesia	28
18	Journal of Thoracic Disease	27
19	American Journal of Physiology-Lung Cellular and Molecular Physiology	26
-	American Journal of Respiratory Cell and Molecular Biology	26
-	ERJ Open Research	26
22	Translational Lung Cancer Research	24
-	Thoracic Cancer	24
24	Pediatric Pulmonology	23
-	Archivos de Bronconeumologia	23
-	BMJ Open Respiratory Research	23
-	Heart & Lung	23
-	Journal of Asthma and Allergy	23
-	Lung	23
30	Pulmonology	21
31	Clinics in Chest Medicine	20
-	Sleep and Breathing	20
33	Current Opinion in Pulmonary Medicine	18
-	Expert Review of Respiratory Medicine	18
-	Respiratory Care	18
-	Seminars in Respiratory and Critical Care Medicine	18
-	International Journal of Tuberculosis and Lung Disease	18
-	npj Primary Care Respiratory Medicine	18
39	Respiration	17
-	Respiratory Physiology & Neurobiology	17
41	Tuberculosis	16
42	Clinical Respiratory Journal	15
-	Pulmonary Pharmacology & Therapeutics	15
44	Journal of Asthma	14
45	European Journal of Cardio-Thoracic Surgery	13
46	COPD-Journal of Chronic Obstructive Pulmonary Disease	12
47	Thoracic Surgery Clinics	11
-	Paediatric Respiratory Reviews	11
-	Journal of Aerosol Medicine and Pulmonary Drug Delivery	11
50	Thoracic and Cardiovascular Surgeon	10

-	Annals of Thoracic Medicine	10
52	Canadian Respiratory Journal	9
53	Respiratory Medicine and Research	8
-	Experimental Lung Research	8
55	Chronic Obstructive Pulmonary Diseases-Journal of the Copd Foundation	7
56	Pediatric Allergy Immunology and Pulmonology	6
-	Revue des Maladies Respiratoires	6
58	Jornal Brasileiro de Pneumologia	1