Yuan HJ, Yang DD, Cui YS, Men CP, Gao ZL, Shi L, Wu JT.
Department of Urology, Yantai Yuhuangding Hospital Affiliated to Medical College of Qingdao University, NO. 20 East Yuhuangding Road, Yantai, 264000, Shandong Province, China.

Cakiroglu B, Sinanoglu O, Tas T, Hazar IA, Balci MB.
Hisar Intercontinental Hospital Department of Urology, Istanbul.

Li M, Wang Z, Yang J, Guo X, Wang T, Wang S, Yin C, Liu J, Ye Z.
Department of Urology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, Hubei, P. R. China.
Department of Respiratory and Critical Care Medicine, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, P. R. China.
Department of Pharmacy, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China.

Elnabtity AM, Tawfeek MM, Keera AA, Badran YA.
Department of Anesthesia and Intensive Care, Faculty of Medicine, Zagazig University, Zagazig, Egypt.
Department of Anesthesia and Intensive Care, Faculty of Medicine, Benha University, Benha, Egypt.
Department of Urology, Faculty of Medicine, Al Azhar University, Cairo, Egypt.

Torricelli FC, Danilovic A, Vicentini FC, Marchini GS, Srougi M, Mazzucchi E.
Hospital das Clínicas, Medical School's, University of São Paulo, São Paulo, SP, Brazil.
HC, FM, USP, Brazil.