RT Journal Article SR Electronic T1 A new alphabet for COPD care: where “E” stands for España JF European Respiratory Journal JO Eur Respir J FD European Respiratory Society SP 1602067 DO 10.1183/13993003.02067-2016 VO 49 IS 1 A1 Kerwin, Edward YR 2017 UL http://erj.ersjournals.com/content/49/1/1602067.abstract AB