Bradi B Granger1, Nicky Britten2,3,4, Karl Swedberg2,5, Inger Ekman2,4. 1. Duke University Health Systems and Duke University School of Nursing, Durham, NC, USA. 2. Centre for Person-Centred Care, Gothenburg University, Gothenburg, Sweden. 3. Institute of Health Research, University of Exeter Medical School, Exeter, UK. 4. Institute of Health and Care Sciences, Sahlgrenska Academy, Gothenburg, Sweden. 5. Department of Molecular and Clinical Medicine, Sahlgrenska Academy, Gothenburg, Sweden.