[1
]
Global REACH, Department of Medical Education, University of Michigan Medical School,
5115 Med Sci 1; 1301 Catherine St. Ann Arbor, MI 48109, USA. Electronic address: camoyer@umich.edu.
[2
]
Department of Social and Behavioral Science, School of Public Health, University of
Ghana, Legon, Ghana. Electronic address: pbadongo@ug.edu.gh.
[3
]
Navrongo Health Research Centre, PO Box 114, Navrongo UE/R, Ghana; Department of Public
Health, School of Medical and Health Sciences, MONASH University, Jalan Lagoon Selatan,
46150 Bandar Sunway, Selangor Darul Ehasan, Malaysia. Electronic address: raborigo@navrongo.mimcom.org.
[4
]
Navrongo Health Research Centre, PO Box 114, Navrongo UE/R, Ghana. Electronic address:
abraham.hodgson@ghsmail.org.
[5
]
Departments of Pediatrics and Maternal and Child Health, Schools of Medicine and Public
Health, University of North Carolina at Chapel Hill, CB# 7596, 4th Floor, UNC Hospitals,
Chapel Hill, NC 27599-7596, USA. Electronic address: Cyril_engmann@med.unc.edu.