1. Child Health and Development Centre, Makerere University College of Health Sciences, Kampala, Uganda
2. Department of Anesthesia and Perioperative Medicine, Centre for Medical Evidence, Decision Integrity and Clinical Impact (MEDICI), University of Western Ontario, London, ON, Canada
3. University Health Centre, Ndejje University, Kampala, Uganda
4. Department of Research Management, The Aurum Institute, Johannesburg, South Africa and School of Public Health, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa
5. Department of International Health and Johns Hopkins International Injury Research Unit, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA
6. Statistics and Data Management Centre, Perinatal HIV Research Unit, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa