机译:One-Stage Flexible Ureteroscopy during Single-Tract Percutaneous Nephrolithotomy in the Treatment of Parallel Calyceal Stones
Department of Urology, Tianjin Institute of Urology, The Second Hospital of Tianjin Medical;
One-stage flexible ureteroscopy; Flexible ureteroscopy; Parallel calyceal stones; Percutaneous nephrolithotomy;