Nephron-sparing surgery for small renal cell carcinoma: clinical analysis of 21 cases
XIAO Yao-jun, ZHENG Shao-bin, TAN Wan-long, CHEN Tong, QI Huan, SHAO Zhi-qiang, JIANG Yao-dong, WU Peng, ZHANG Hui-jian
Journal of Southern Medical University . 2005, (03): 357 -359 .