Kerkhof Marjan, Sonnappa Samatha, Postma Dirkje S, Brusselle Guy, Agustí Alvar, Anzueto Antonio, Jones Rupert, Papi Alberto, Pavord Ian, Pizzichini Emilio, Popov Todor, Roche Nicolas, Ryan Dermot, Thomas Mike, Vogelmeier Claus, Chisholm Alison, Freeman Daryl, Bafadhel Mona, Hillyer Elizabeth V, Price David B
Observational and Pragmatic Research Institute (OPRI), Singapore, Singapore.
Dept of Pulmonology, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands.
Eur Respir J. 2017 Jul 20;50(1). doi: 10.1183/13993003.00761-2017. Print 2017 Jul.