| 1 |
American Journal of Respiratory and Critical Care Medicine | 16718 |
| 2 |
Chest | 16598 |
| 3 |
Journal of Thoracic Oncology | 8391 |
| 4 |
Journal of Heart and Lung Transplantation | 7515 |
| 5 |
Journal of Cystic Fibrosis | 6629 |
| 6 |
Journal of Thoracic and Cardiovascular Surgery | 4226 |
| 7 |
Journal of Thoracic Disease | 3488 |
| 8 |
Annals of Thoracic Surgery | 3175 |
| 9 |
BMC Pulmonary Medicine | 2363 |
| 10 |
Lung Cancer | 2228 |
| 11 |
Pediatric Pulmonology | 2153 |
| 12 |
ERJ Open Research | 1813 |
| 13 |
Respiratory Medicine | 1559 |
| 14 |
European Respiratory Journal | 1476 |
| 15 |
Thoracic Cancer | 1468 |
| 16 |
Translational Lung Cancer Research | 1315 |
| 17 |
International Journal of Chronic Obstructive Pulmonary Disease | 1129 |
| 18 |
Lancet Respiratory Medicine | 1121 |
| 19 |
Respiratory Care | 1094 |
| 20 |
Archivos de Bronconeumologia | 1087 |
| 21 |
Sleep and Breathing | 1071 |
| 22 |
Thoracic and Cardiovascular Surgeon | 950 |
| 23 |
Respirology | 914 |
| 24 |
Thorax | 903 |
| 25 |
BMJ Open Respiratory Research | 757 |
| 26 |
Journal of Asthma | 736 |
| 27 |
Revue des Maladies Respiratoires | 685 |
| 28 |
American Journal of Respiratory Cell and Molecular Biology | 669 |
| 29 |
International Journal of Tuberculosis and Lung Disease | 642 |
| 30 |
American Journal of Physiology-Lung Cellular and Molecular Physiology | 581 |
| 31 |
Clinical Respiratory Journal | 574 |
| 32 |
Journal of Asthma and Allergy | 562 |
| 33 |
Pulmonology | 524 |
| 34 |
European Respiratory Review | 492 |
| 35 |
Expert Review of Respiratory Medicine | 469 |
| 36 |
Respiratory Physiology & Neurobiology | 432 |
| 37 |
Respiration | 425 |
| 38 |
European Journal of Cardio-Thoracic Surgery | 406 |
| 39 |
Tuberculosis | 404 |
| 40 |
Clinics in Chest Medicine | 370 |
| 41 |
Respiratory Medicine and Research | 338 |
| 42 |
Lung | 309 |
| 43 |
Thoracic Surgery Clinics | 308 |
| 44 |
npj Primary Care Respiratory Medicine | 245 |
| 45 |
Seminars in Respiratory and Critical Care Medicine | 227 |
| 46 |
Paediatric Respiratory Reviews | 219 |
| 47 |
Current Opinion in Pulmonary Medicine | 217 |
| 48 |
Chronic Obstructive Pulmonary Diseases-Journal of the Copd Foundation | 202 |
| 49 |
Canadian Respiratory Journal | 180 |
| 50 |
Pulmonary Pharmacology & Therapeutics | 167 |