1. Department of Nursing, Faculty of Health and Medical Sciences, Presbyterian University College-Ghana, Ghana
2. School of Nursing, The Hong Kong Polytechnic University, Hong Kong
3. Faculty of Nursing, University of Alberta, Edmonton, Canada
4. School of Medicine and Dentistry, Kwame Nkrumah University of Science and Technology, Kumasi, Ghana
5. Division of Plastic & Reconstructive Surgery, Department/Directorate of Surgery, Komfo Anokye Teaching Hospital, Kumasi, Ghana