University of Nijmegen, PO Box 9101, Nijmegen, 6500 HB, The Netherlands
Onno van Schayck (Professor, Epidemiologist)
Department of General Practice and Social Medicine, University of Nijmegen, PO Box 9101, Nijmegen, 6500 HB, The Netherlands
Chris van Weel (Professor, GP)
Department of Pulmonary Diseases, University of Nijmegen, PO Box 9101, Nijmegen, 6500 HB, The Netherlands
Cees van Herwaarden (Professor, Chest Physician)
National Heart and Lung Institute, Royal Brompton Hospital, London, UK
Peter Barnes (Professor, Chest Physician)
Department of Primary Health Care, University of Newcastle, Newcastle, UK
Kevin Jones (Senior Lecturer in Primary Health Care)
Department of General Practice, University of Maastricht, Maastricht, The Netherlands
Andre Knottnerus (Professor, GP)
Department of Pulmonary Diseases, University of Maastricht, Maastricht, The Netherlands
Emiel Wouters (Professor, Chest Physician)
Department of Pulmonary Diseases, Groningen University, Groningen, The Netherlands
Dirkje Postma (Professor, Chest Physician)
Department of Pulmonary Diseases, University of Antwerp, Antwerp, Belgium
Paul Vermiere (Professor, Chest Physician)