Johnson Miriam J, Yorke Janelle, Hansen-Flaschen John, Ekström Magnus, Currow David C
Wolfson Palliative Care Research Centre, Hull York Medical School, University of Hull, Hull, UK.
School of Nursing, Midwifery and Social Work, University of Manchester, Manchester, UK.
Eur Respir J. 2018 Apr 12;51(4). doi: 10.1183/13993003.00340-2018. Print 2018 Apr.