Postma Dirkje S, Wijkstra Peter J, Hiemstra Pieter S, Melgert Barbro N, Braunstahl Gert-Jan, Hylkema Machteld N, Sterk Peter J
University of Groningen, Department of Pulmonology, Groningen Research Institute for Asthma and COPD, University Medical Center Groningen, 9700 RB Groningen, Netherlands.
University of Groningen, Department of Pulmonology, Groningen Research Institute for Asthma and COPD, University Medical Center Groningen, 9700 RB Groningen, Netherlands.
Lancet Respir Med. 2016 May;4(5):356-7. doi: 10.1016/S2213-2600(16)30035-2.