[1] Tianjin Univ, Key Lab Mech Theory & Equipment Design, Minist Educ, Tianjin, Peoples R China
[2] Affiliated Hosp Qingdao Univ, Dept Urol, Qingdao, Peoples R China
[3] Affiliated Hosp Qingdao Univ, Dept Anesthesiol, Qingdao, Peoples R China
[4] Qingdao Univ, Affiliated Hosp, Dept Surg, Qingdao, Peoples R China
[5] Pingyi Cty Hosp Tradit Chinese Med, Dept Urol, Linyi, Peoples R China
[6] Zhucheng Hosp Tradit Chinese Med, Dept Surg, Zhucheng, Peoples R China
[7] Fei Cty Peoples Hosp, Dept Urol, Linyi, Peoples R China
[8] Juxian Peoples Hosp, Dept Urol, Rizhao, Peoples R China
[9] Zibo Municipal Hosp, Dept Urol, Zibo, Peoples R China
[10] Yinan Peoples Hosp, Dept Urol, Linyi, Peoples R China
[11] Weihai Cent Hosp, Dept Urol, Weihai, Peoples R China
[12] Dingxi Peoples Hosp, Dept Urol, Dingxi, Peoples R China
[13] Qingdao Univ, Affiliated Hosp, Dept Informat Management, Qingdao, Peoples R China
[14] Qingdao Univ, Affiliated Hosp, Shandong Key Lab Digital Med & Comp Assisted Surg, Qingdao, Peoples R China
[15] Shandong Dev & Reform Commiss, Jinan, Peoples R China
[16] Tianjin Med Univ, Hosp 2, Tianjin Inst Urol, Dept Urol, Tianjin, Peoples R China
[17] Univ Illinois, Coll Med, Dept Surg, Chicago, IL USA
[18] Qingdao Univ, Affiliated Hosp, Dept Pediat Surg, Qingdao, Peoples R China
[19] Tianjin Univ, Inst Med Robot & Intelligent Syst, Tianjin, Peoples R China
[20] Qingdao Univ, Affiliated Hosp, Dept Urol, Qingdao 266003, Peoples R China
[21] Qingdao Univ, Affiliated Hosp, Dept Pediat Surg, Qingdao 266000, Peoples R China
[22] Univ Illinois, Coll Med, Dept Surg, Chicago, IL 60612 USA
[23] Tianjin Univ, Key Lab Mech Theory & Equipment Design, Minist Educ, Tianjin 300211, Peoples R China
[24] Tianjin Med Univ, Hosp 2, Tianjin Inst Urol, Dept Urol, Tianjin 300211, Peoples R China