1. Department of Public Health, Kunming Medical University
2. Nursing School of Kunming Medical University
3. Dow University of Health Sciences, Mission Road, Karachi
4. Department of Orthopedic Surgery, Yan’an Hospital Affiliated to Kunming Medical University, Kunming, Yunnan, China
5. Department of Public Health, Atish Dipankar University of Science and Technology
6. Voice of Doctors Research School, Dhaka, Bangladesh
7. Ayub Teaching Hospital, Abbottabad
8. Ayub Medical Complex, Khyber Pakhtunkhwa, Pakistan