| Institution: | (1) Department of Integrated Care, Research Institute Caphri, University Hospital Maastricht, P.O. Box 5800, 6202, AZ, Maastricht, the Netherlands;(2) Department of General Practice, Research Institute Caphri, Maastricht University, P.O. Box 616, 6200, MD, Maastricht, the Netherlands;(3) Department of Clinical Epidemiology and Medical Technology Assessment, University Hospital Maastricht, P.O. Box 5800, 6202, AZ, Maastricht, the Netherlands;(4) Department of Respiratory Diseases, Research Institute Caphri, University Hospital Maastricht, P.O. Box 5800, 6202, AZ, Maastricht, the Netherlands |
