1 Institute of Public Health, College of Medicine and Health Sciences, United Arab Emirates University, Al Ain, Abu Dhabi, UAE javaid.nauman@uaeu.ac.ae.
2 Department of Circulation and Medical Imaging, Faculty of Medicine and Health Sciences, Norwegian University of Science and Technology, Trondheim, Trøndelag, Norway.
3 Academic Affairs Department, SEHA, Abu Dhabi, Abu Dhabi, UAE.