National Chen Kong University Hospital, Tainan, Tainan, Taiwan
Lancaster University, Lancaster, United Kingdom
CairoU, Cairo, Giza, Egypt
Medical College of Wisconsin, Milwaukee, Wisconsin, United States
Mount Sinai Hospital, Toronto, Ontario, Canada
Medipol University, Istanbul, Turkey
Wake Forest University Health Sciences, Winston-Salem, North Carolina, United States
Houston Methodist Hospital, Houston, Texas, United States
Ghurki Trust & Teaching Hospital, Lahore, Punjab, Pakistan