3 University of Exeter Medical School, South Cloisters, St Luke's Campus, Exeter, EX1 2LU, UK.
4 Department of Caring Science, Malmö University, SE-205 06, Malmö, Sweden.
5 Martin Luther University Halle-Wittenberg, Magdeburger Str. 8, D-06112, Halle (Saale), Germany. [email protected].
6 University of Lübeck, Lübeck, Germany.
7 Bangor University, Bangor, UK.
8 Cochrane Collaboration, Oxford, UK.
9 NMAHP Research Unit, Glasgow Caledonian University, Glasgow, UK.
10 School of Nursing, University of Michigan, USA and Center for Clinical Management Research, VA Ann Arbor Healthcare System, Michigan, USA.
11 McMaster University, Hamilton, Canada.
12 University of Waterloo, Waterloo, Canada.
13 Ingram School of Nursing, McGill University, and Centre for Nursing Research and Lady Davis Institute, Jewish General Hospital, Montreal, Québec, Canada.
14 Faculty of Nursing, University of Montreal, and Montreal Heart Institute Research Center, Montreal, Québec, Canada.
15 University of Exeter Medical School, South Cloisters, St Luke's Campus, Exeter, UK.
16 Mood Disorders Centre, School of Psychology, University of Exeter, Exeter, UK.
17 University of Exeter Medical School, Exeter, UK.
18 Department of Psychiatry, University of Oxford, Oxford, UK.
19 Department of Public Health and Caring Sciences, Uppsala University, Uppsala, Sweden.
20 Farr Institute, Scotland, and the Scottish Collaboration for Public Health Research and Policy, 20 West Richmond Street (East Wing), Edinburgh, EH8 9DX, UK.
21 University of Birmingham Medical School, Birmingham, UK.
22 Warwick Medical School, University of Warwick, Coventry, UK.
23 Institute of Applied Health Research, College of Medical and Dental Sciences, University of Birmingham, Birmingham, UK.
24 Clinical Epidemiology Program, Ottawa Hospital Research Institute, Ottawa, Canada.
25 Clinical Trials Research Unit, University of Sheffield, Sheffield, UK.
26 Faculty of Public Health and Policy, London School of Hygiene & Tropical Medicine, London, UK.
27 MRC Lifecourse Epidemiology Unit, University of Southampton, Southampton, UK.
28 DECIPHer, Cardiff University, Cardiff, UK.
29 Health Systems Research Unit, South African Medical Research Council, Tygerberg, South Africa.
30 Karolinska Institutet, Stockholm, Sweden.
31 Epidemiology, Health Research and Knowledge Management, KwaZulu-Natal Department of Health, Durban, South Africa.
32 South African Medical Research Council, Tygerberg, South Africa.
33 Global Health Unit, Norwegian Knowledge Centre for the Health Services, Oslo, Norway.
34 The University of Manchester, Manchester, UK.
35 Leuven University KU Leuven, Leuven, Belgium.
36 School of Public Health & Primary Care, Leuven University KU Leuven, Leuven, Belgium.
37 Faculty of Health Sciences, University of Southampton, Southampton, UK.