1. Hasselt University; Research Group Health Care, Faculty of Medicine and Life Sciences; Hasselt Limburg Belgium 3500
2. Belgian Red Cross; Centre for Evidence-Based Practice; Motstraat 42 Mechelen Belgium 2800
3. Belgian Centre for Evidence-Based Medicine - Cochrane Belgium; Kapucijnenvoer 33, blok J Leuven Belgium 3000
4. KU Leuven; Department of Public Health and Primary Care - Faculty of Medicine; Kapucijnenvoer 33 Blok J Bus 7001 Leuven Belgium 3000
5. Jessa Hospital; Department of Medical Oncology; Hasselt Belgium
6. Hasselt University; Research Group Immunology and Biochemistry; Faculty of Medicine and Life Sciences Hasselt Belgium
7. AZ Delta; Rode-Kruisstraat 20 Roeselare Belgium
8. Ghent University; University Centre for Nursing and Midwifery, Department of Public Health; De Pintelaan 185 Ghent Belgium 9000