1. Department of Public Health Nursing, School of Nursing and Midwifery, University of Health and Allied Sciences, Ho, Volta Region, Ghana.
2. College of Nursing, Yonsei University, Seoul, Korea.
3. Department of Surgery, Tamale Teaching Hospital, Tamale, Northern Region, Ghana.
4. Department of Public Health, School of Allied Sciences, University for Development Studies, Tamale, Northern Region, Ghana.
5. School of Nursing and Midwifery, CK Tedam University of Technology and Applied Sciences, Navrongo, Upper East Region, Ghana.
6. Department of Adult Health, School of Nursing and Midwifery, University of Ghana, Legon, Greater Accra Region, Ghana.