1. Department of Child Health, Komfo Anokye Teaching Hospital, Kumasi, Ghana
2. Ghana College of Nurses and Midwives, Accra, Ghana
3. Maternal and Child Health Department, School of Nursing and Midwifery, University of Ghana, Accra, Ghana
4. Department of Child Health, Tamale Teaching Hospital, Tamale, Ghana
5. Child Health Department, 37 Military Hospital, Accra, Ghana
6. Nursing and Midwifery Training College, Adum-Kumasi, Ghana
7. Department of Family Medicine, Komfo Anokye Teaching Hospital, Kumasi, Ghana