Chang H, Wu G, Yue Z, Ma J, Qin Z.
Department of Urology, Lanzhou University Second Hospital, Lanzhou, Gansu Province, China; Institute of Urology, Lanzhou University Second Hospital, Key Laboratory of Urological Diseases in Gansu Province, Gansu Nephro-Urological Clinical Center, Lanzhou, Gansu Province, China; Department of Clinical Laboratory Center, The Second Clinical Medical College of Lanzhou University, Lanzhou, Gansu Province, China.

Seckiner I, Seckiner S, Sen H, Bayrak O, Dogan K, Erturhan S.
Department of Gastroenterology, Changhai Hospital, the Second Military Medical University, Shanghai, China.
Digestive Endoscopy Center, Changhai Hospital, the Second Military Medical University, Shanghai, China.

Ya Wei B, Wang D, Du TT, Liao Z, Li ZS, Hu LH.
Department of Gastroenterology, Changhai Hospital, the Second Military Medical University, Shanghai, China.
Digestive Endoscopy Center, Changhai Hospital, the Second Military Medical University, Shanghai, China.

Kaygısız O, Kılıçarslan H, Mert A, Coşkun B, Kordan Y.
Department of Urology, Faculty of Medicine, Uludağ University, Görükle, Bursa, 16059, Turkey.

Gupta R, Dey RK, Sharma R, Gupta S.
Department of Urology, RG Kar Medical College and Hospital, Kolkata, West Bengal, India.
Department of Urology, SMS Medical College, Jaipur, Rajasthan, India.
Department of Obstetrics And Gynaecology, RG Kar Medical College and Hospital, Kolkata, West Bengal, India.