RT Journal Article SR Electronic T1 Heightened response to e-cigarettes in COPD JF ERJ Open Research JO erjor FD European Respiratory Society SP 00192-2018 DO 10.1183/23120541.00192-2018 VO 5 IS 1 A1 Bozier, Jack A1 Rutting, Sandra A1 Xenaki, Dia A1 Peters, Matthew A1 Adcock, Ian A1 Oliver, Brian G. YR 2019 UL http://openres.ersjournals.com/content/5/1/00192-2018.abstract AB