Ekman Inger, Hedman Håkan, Swedberg Karl, Wallengren Catarina
Gothenburg University Centre for Person-Centred Care (GPCC) and Institute of Health and Care Sciences, University of Gothenburg, SE 405 30 Gothenburg, Sweden
Swedish Kidney Association, Sweden.
BMJ. 2015 Feb 10;350:h160. doi: 10.1136/bmj.h160.