2 Surgical Research Section, Department of Surgery.
3 Primary Health Care Corporation (PHCC).
4 High Institute of Sport and Physical Education, University of Sfax, Sfax, Tunisia.
5 Postgraduate School of Public Health, Department of Health Sciences (DISSAL), University of Genoa, Genoa, Italy.
6 Nursing Research, Hamad Medical Corporation.
7 Clinical and Applied Health Research Department, QU-Health, College of Medicine, Qatar University, Doha, Qatar.
8 Department of Surgery, School of Medicine, Dentistry and Nursing, The University of Glasgow, United Kingdom of Great Britain and Northern Ireland, Glasgow, United Kingdom.