1. Uganda Cancer Institute, Kampala, Uganda
2. Department of Pathology, School of Biomedical Sciences, College of Health Sciences, Makerere University, Kampala, Uganda
3. Fred Hutchinson Cancer Research Center, Seattle, WA
4. Department of Pathology, Mbarara University of Science and Technology, Mbarara, Uganda
5. Mulago National Referral Hospital, Kampala, Uganda