The impact of preoperative percutaneous nephrostomy as a treatment strategy before flexible ureteroscopy for impacted up...
Original Article
The impact of preoperative percutaneous nephrostomy as a treatment strategy before flexible ureteroscopy for impacted upper ureteral stones with hydronephrosis
Go Anan, Daisuke Kudo, Toshimitsu Matsuoka, Yasuhiro Kaiho, Makoto Sato