RT Journal Article SR Electronic T1 End-of-life care in oxygen-dependent COPD and cancer: a national population-based study JF European Respiratory Journal JO Eur Respir J FD European Respiratory Society SP 1190 OP 1193 DO 10.1183/09031936.00035915 VO 46 IS 4 A1 Zainab Ahmadi A1 Staffan Lundström A1 Christer Janson A1 Peter Strang A1 Margareta Emtner A1 David C. Currow A1 Magnus Ekström YR 2015 UL http://erj.ersjournals.com/content/46/4/1190.abstract AB