1. Department of Nursing Sciences Usmanu Danfodiyo University Sokoto Nigeria
2. Universiti Putra Malaysia Serdang Selangor Malaysia
3. Department of Nursing and Rehabilitation Faculty of Medicine and Health Sciences Universiti Putra Malaysia Serdang Selangor Malaysia
4. Department of Professional Development and Continuing Education Faculty of Education Universiti Putra Malaysia Serdang Selangor Malaysia
5. Department of Surgery Usmanu Danfodiyo University Sokoto Nigeria
6. Department of Nursing College of Health Science Federal University Birnin Kebbi Birnin Kebbi Nigeria
7. Department of Sport Studies Faculty of Education/Sport Academy Universiti Putra Malaysia Serdang Selangor Malaysia