Rank	Journal	Value
1	Lancet Respiratory Medicine	81
2	American Journal of Respiratory and Critical Care Medicine	68
3	European Respiratory Journal	58
4	Journal of Thoracic Oncology	57
5	Chest	54
6	European Respiratory Review	44
7	Annals of Thoracic Surgery	38
-	Journal of Cystic Fibrosis	38
-	Journal of Thoracic and Cardiovascular Surgery	38
10	Journal of Heart and Lung Transplantation	37
-	Thorax	37
12	Lung Cancer	33
13	BMC Pulmonary Medicine	31
14	Respirology	30
-	Journal of Cardiothoracic and Vascular Anesthesia	30
16	International Journal of Chronic Obstructive Pulmonary Disease	28
17	ERJ Open Research	27
18	American Journal of Respiratory Cell and Molecular Biology	26
-	Respiratory Medicine	26
20	Archivos de Bronconeumologia	25
21	American Journal of Physiology-Lung Cellular and Molecular Physiology	24
-	Journal of Asthma and Allergy	24
23	Translational Lung Cancer Research	23
-	Pediatric Pulmonology	23
-	Pulmonology	23
26	Journal of Thoracic Disease	22
-	Thoracic Cancer	22
-	BMJ Open Respiratory Research	22
-	Heart & Lung	22
30	European Journal of Cardio-Thoracic Surgery	20
-	Respiratory Care	20
-	Lung	20
33	Clinics in Chest Medicine	19
-	Sleep and Breathing	19
35	Tuberculosis	18
-	npj Primary Care Respiratory Medicine	18
-	Respiration	18
38	Seminars in Respiratory and Critical Care Medicine	17
-	Expert Review of Respiratory Medicine	17
-	International Journal of Tuberculosis and Lung Disease	17
41	Current Opinion in Pulmonary Medicine	16
-	Clinical Respiratory Journal	16
43	Journal of Asthma	15
-	Respiratory Physiology & Neurobiology	15
45	Pulmonary Pharmacology & Therapeutics	14
46	Thoracic Surgery Clinics	12
-	Interactive Cardiovascular and Thoracic Surgery	12
-	Annals of Thoracic Medicine	12
49	Canadian Respiratory Journal	11
-	Paediatric Respiratory Reviews	11

-	COPD-Journal of Chronic Obstructive Pulmonary Disease	11
-	Journal of Aerosol Medicine and Pulmonary Drug Delivery	11
53	Thoracic and Cardiovascular Surgeon	10
54	Experimental Lung Research	8
55	Chronic Obstructive Pulmonary Diseases-Journal of the Copd Foundation	7
-	Respiratory Medicine and Research	7
-	Revue des Maladies Respiratoires	7
58	Pediatric Allergy Immunology and Pulmonology	6