Real-life evidence in ERS clinical practice guidelines: from foes to friends

Affiliations

• ¹ Dept of Respiratory Medicine, Copenhagen University Hospital - Bispebjerg and Frederiksberg, Copenhagen, Denmark.
• ² European Respiratory Society Guidelines Working Group, Switzerland.
• ³ Institute for Evidence in Medicine, Medical Center - University of Freiburg, Freiburg, Germany.
• ⁴ Institute of Social and Preventive Medicine, University of Bern, Bern, Switzerland.
• ⁵ Groningen Research Institute for Asthma and COPD (GRIAC), University of Groningen, University Medical Center Groningen, Groningen, The Netherlands.
• ⁶ Dept of Paediatric Respiratory Medicine, Imperial College and Royal Brompton Hospital, London, UK.
• ⁷ Dept of Respiratory Sciences, University of Leicester, Leicester, UK.
• ⁸ Dept of Pulmonology, Cochin Hospital, Assistance Publique - Hôpitaux de Paris (AP-HP), University of Paris, Paris, France.