Affiliation: | 1.Department of Family Medicine and Primary Health Care, Ghent University, Belgium;2.Department of Family Medicine, Radboud University Medical Centre, Nijmegen, Netherlands;3.Brown University, Providence, RI, USA;4.Department of Family Medicine, Walter Sisulu University, Mthatha, South Africa;5.Department of Community Health, University of New Mexico Health Sciences Center, USA;6.Faculty of Medicine, Makerere University, Kampala, Uganda. |