International guidelines
United Kingdom
Published by:National Institute for Health and Care Excellence
Last published:2025
North America
Published by:American Association for Thoracic Surgery
Last published:2017
Published by:Cystic Fibrosis Foundation
Last published:2017
Published by:American College of Chest Physicians
Last published:2013
Rest of the world
Published by:American Thoracic Society; European Respiratory Society; Japanese Respiratory Society; Latin American Thoracic Society
Last published:2022
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