1.
Bingisser R, Frühauf B, Caravatti M. Pulmonary rehabilitation in outpatients with asthma or COPD. Swiss Med Wkly [Internet]. 2001 Jul. 14 [cited 2024 Nov. 2];131(2728):407-11. Available from: https://smw.ch/index.php/smw/article/view/83