Rank	Journal	Value
1	American Journal of Respiratory and Critical Care Medicine	69
2	Journal of Thoracic Oncology	63
3	European Respiratory Journal	61
4	Chest	55
5	European Respiratory Review	43
6	Journal of Thoracic and Cardiovascular Surgery	39
7	Journal of Heart and Lung Transplantation	38
8	Annals of Thoracic Surgery	37
9	Thorax	36
10	Journal of Cystic Fibrosis	34
11	Respiratory Medicine	33
12	Journal of Cardiothoracic and Vascular Anesthesia	32
13	Lung Cancer	31
14	Respirology	30
15	BMC Pulmonary Medicine	29
16	American Journal of Respiratory Cell and Molecular Biology	28
17	International Journal of Chronic Obstructive Pulmonary Disease	27
18	Journal of Asthma and Allergy	25
19	American Journal of Physiology-Lung Cellular and Molecular Physiology	24
20	Thoracic Cancer	23
21	European Journal of Cardio-Thoracic Surgery	22
22	Archivos de Bronconeumologia	21
-	Respiratory Care	21
-	Heart & Lung	21
25	International Journal of Tuberculosis and Lung Disease	20
-	Respiration	20
27	Sleep and Breathing	19
28	Expert Review of Respiratory Medicine	18
-	Clinics in Chest Medicine	18
-	Lung	18
31	Pulmonary Pharmacology & Therapeutics	17
-	Current Opinion in Pulmonary Medicine	17
33	Seminars in Respiratory and Critical Care Medicine	16
-	Tuberculosis	16
35	Clinical Respiratory Journal	15
-	Respiratory Physiology & Neurobiology	15
37	Paediatric Respiratory Reviews	14
38	COPD-Journal of Chronic Obstructive Pulmonary Disease	13
-	Journal of Asthma	13
40	Annals of Thoracic Medicine	12
41	Canadian Respiratory Journal	11
-	Interactive Cardiovascular and Thoracic Surgery	11
-	Journal of Aerosol Medicine and Pulmonary Drug Delivery	11
44	Thoracic and Cardiovascular Surgeon	10
-	Thoracic Surgery Clinics	10
46	Experimental Lung Research	8
47	Revue des Maladies Respiratoires	7