1. Department of Nursing, School of Nursing and Midwifery, University of Health and Allied Sciences, Ho PMB 31, Ghana
2. Express Medical, 2180 Antwerp, Belgium
3. Department of Nursing, Faculty of Allied Health Sciences, College of Health Sciences, Kwame Nkrumah University of Science and Technology, Private Mail Bag, University Post Office, Kumasi, Ghana
4. Department of Maternal and Child Health, School of Nursing and Midwifery, CK Tedam University of Technology and Applied Sciences, Navrongo P.O. Box 24, Ghana
5. Department of Basic Medical Sciences, School of Medicine, University of Health and Allied Sciences, Ho PMB 31, Ghana
6. Department of Accident and Emergency, Ho Teaching Hospital, Ho P.O. Box MA 374, Ghana
7. School of Allied Health Sciences, University of Health and Allied Sciences, Ho PMB 31, Ghana
8. Department of Nursing, Ho Polyclinic, Ho P.O. Box HP 68, Ghana