Reply by the authors.
Department of Urology, Zhujiang Hospital, Southern Medical University, Guangzhou, People's Republic of China.
Bingkun
B
Li
Department of Urology, Zhujiang Hospital, Southern Medical University, Guangzhou, People's Republic of China.
Hulin
H
Li
D000772:Anesthesia, Local / Q000379:methods*; D005260:Female; D006801:Humans; D007669:Kidney Calculi / Q000601:surgery*; D008297:Male; D009403:Nephrostomy, Percutaneous / Q000379:methods*; D014545:Urinary Calculi / Q000601:surgery*