Johnson Miriam J, Yorke Janelle, Hansen-Flaschen John, Lansing Robert, 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. 2017 Sep 27;50(3). doi: 10.1183/13993003.01297-2017. Print 2017 Sep.