1. Department of Paediatric and Child Health, Faculty of Medicine, Lira University, Lira, Uganda.
2. Paediatric Oncology Service, Uganda Cancer Institute, Kampala, Uganda.
3. Department of Nursing and Midwifery, Lira University, Lira, Uganda.
4. Lira Regional Referral Hospital, Lira, Uganda.
5. Department of Paediatrics and Child Health, St. Mary’s Hospital Lacor, Gulu, Uganda.
6. University of Michigan, Ann Arbor, Michigan, USA.