| 1 |
Chest | 14839 |
| 2 |
Journal of Thoracic Oncology | 6682 |
| 3 |
Journal of Heart and Lung Transplantation | 6639 |
| 4 |
Journal of Thoracic and Cardiovascular Surgery | 5473 |
| 5 |
Journal of Cystic Fibrosis | 5020 |
| 6 |
Annals of Thoracic Surgery | 4266 |
| 7 |
Journal of Cardiothoracic and Vascular Anesthesia | 3165 |
| 8 |
American Journal of Respiratory and Critical Care Medicine | 3019 |
| 9 |
Journal of Thoracic Disease | 2903 |
| 10 |
Pediatric Pulmonology | 2280 |
| 11 |
Respirology | 2091 |
| 12 |
Lung Cancer | 2018 |
| 13 |
Thoracic Cancer | 1939 |
| 14 |
European Respiratory Journal | 1900 |
| 15 |
BMC Pulmonary Medicine | 1857 |
| 16 |
ERJ Open Research | 1536 |
| 17 |
European Journal of Cardio-Thoracic Surgery | 1346 |
| 18 |
Lancet Respiratory Medicine | 1329 |
| 19 |
Archivos de Bronconeumologia | 1298 |
| 20 |
Translational Lung Cancer Research | 1182 |
| 21 |
International Journal of Chronic Obstructive Pulmonary Disease | 1134 |
| 22 |
Respiratory Medicine | 1109 |
| 23 |
Thorax | 956 |
| 24 |
Sleep and Breathing | 953 |
| 25 |
International Journal of Tuberculosis and Lung Disease | 925 |
| 26 |
Respiratory Care | 919 |
| 27 |
Heart & Lung | 872 |
| 28 |
American Journal of Respiratory Cell and Molecular Biology | 862 |
| 29 |
Revue des Maladies Respiratoires | 814 |
| 30 |
American Journal of Physiology-Lung Cellular and Molecular Physiology | 767 |
| 31 |
Journal of Asthma | 754 |
| 32 |
Clinical Respiratory Journal | 615 |
| 33 |
BMJ Open Respiratory Research | 584 |
| 34 |
Pulmonology | 558 |
| 35 |
Respiratory Physiology & Neurobiology | 539 |
| 36 |
Journal of Asthma and Allergy | 521 |
| 37 |
Thoracic and Cardiovascular Surgeon | 480 |
| 38 |
Respiration | 460 |
| 39 |
Expert Review of Respiratory Medicine | 448 |
| 40 |
European Respiratory Review | 423 |
| 41 |
Tuberculosis | 408 |
| 42 |
Current Opinion in Pulmonary Medicine | 391 |
| 43 |
Clinics in Chest Medicine | 380 |
| 44 |
Seminars in Respiratory and Critical Care Medicine | 343 |
| 45 |
Lung | 339 |
| 46 |
Thoracic Surgery Clinics | 330 |
| 47 |
Respiratory Medicine and Research | 298 |
| 48 |
COPD-Journal of Chronic Obstructive Pulmonary Disease | 240 |
| 49 |
Pulmonary Pharmacology & Therapeutics | 231 |
| 50 |
Paediatric Respiratory Reviews | 230 |