PT - JOURNAL ARTICLE AU - Lowie E.G.W. Vanfleteren AU - Lotte M.C. Boonen AU - Martijn A. Spruit AU - Daisy J.A. Janssen AU - Emiel F.M. Wouters AU - Frits M.E. Franssen TI - The superexacerbator phenotype in patients with COPD: a descriptive analysis AID - 10.1183/23120541.00235-2018 DP - 2019 Apr 01 TA - ERJ Open Research PG - 00235-2018 VI - 5 IP - 2 4099 - http://openres.ersjournals.com/content/5/2/00235-2018.short 4100 - http://openres.ersjournals.com/content/5/2/00235-2018.full SO - erjor2019 Apr 01; 5