Rice P, Somani BK.
Department of Urology, University Hospitals Southampton.
Department of Urology, University of Southampton, Southampton, UK.

Al-Zubi M, Al Sleibi A, Elayan BM, Al-Issawi SZ, Bani-Hani M, Alsharei A, AlSmadi J, Abualhaj S, Ibrahim AY.
Department of Surgery, Urology Division, Faculty of Medicine, Yarmouk University, Irbid, Jordan.
Department of Clinical Sciences, Al-Balqa Applied University, Jordan.
Faculty of Medicine, Yarmouk University, Irbid, Jordan.
Department of Urology, Faculty of Medicine, Hashemite University, Zarqa, Jordan.
Department of Clinical Sciences, Faculty of Medicine, Yarmouk University, Irbid, Jordan.
Department of Surgery and Special Surgery, Urology Division, The Hashemite University, Faculty of Medicine, Jordan.
Department of Clinical Science, Mutah University, Jordan.
Department of Clinical Science, Radiology Division, Faculty of Medicine, Yarmouk University, Irbid, Jordan.

Canguven O, Khalafalla K, Al Ansari A.Arab.
Urology Department, Hamad General Hospital, Doha, Qatar.

Ru N, Qian YY, Zhu JH, Chen H, Zou WB, Hu LH, Pan J, Guo JY, Li ZS, Liao Z.J.
Department of Gastroenterology, Digestive Endoscopy Center, Changhai Hospital, Shanghai, China.
National Clinical Research Center for Digestive Diseases, Shanghai, China.
Shanghai Institute of Pancreatic Diseases, Shanghai, China.

Dialameh H, Namdari F, Mahalleh M, Lotfi M, Ali Z.
Sina Hospital, Tehran University of Medical Sciences, Tehran, Islamic Republic of Iran.
Aja University of Medical Sciences, Tehran, Islamic Republic of Iran.
Tehran University of Medical Sciences, Tehran, Islamic Republic of Iran.