1. School of Nursing, Purdue University, West Lafayette, IN
2. University of Charles Darwin, Casuarina, NT, Australia
3. Maternal & Child Health Department, School of Nursing and Midwifery, University of Ghana, Legon, Ghana
4. Shai-Osudoku District Hospital, Accra, Ghana
5. Ghana Health Service, Accra, Ghana
6. School of Nursing and Midwifery, C. K. Tedam University of Technology and Applied Sciences, Navrongo, Ghana
7. Valley View University, Accra, Ghana
8. School of Nursing and Midwifery, Valley View University, Oyibi, Ghana.