Autor
American College of Chest Physicians
1
American Lung Association
1
American Thoracic Society
1
BioMed Central Ltd
1
European Association for Bronchology and Interventional Pulmonology
1
Indian Chest Society
1
International Scholarly Research Network
1
International Society for Aerosols in Medicine
1
Nordic Respiratory Academy
1
Polskie Towarzystwo Chorób Płuc
1
Pulmonary Vascular Research Institute (Canterbury, England)
1