Authors: Rob Janssen; Emiel Fm Wouters; Wim Janssens; Willeke F Daamen; Paul Hagedoorn; Hugo Ajm de Wit; Jef Serré; Ghislaine Gayan-Ramirez; Frits Me Franssen; Niki L Reynaert; Jan H von der Thüsen; Henderik W Frijlink Journal: Int J Chron Obstruct Pulmon Dis Date: 2019-11-25