ACCP American College of Chest Physicians

American Thoracic Society

Deutsche Gesellschaft für Pneumologie und Beatmungsmedizin

European Board for Accreditation in Pneumology

European Federation of Allergy and Airways Diseases Patients‘ Associations

European Lung Foundation

European Respiratory Society

GINA Global Initiative for Asthma

International Union Against Tuberculosis and Lung Disease

Schweizerische Gesellschaft für Pneumologie

World Association for Sarcoidosis and Other Granulomatous Disorders

World Health Organization