Evaluation on feasibility of sentinel lymph node biopsy in breast 
cancer patients after neoadjuvant chemotherapy
FU Tong,ZHANG Shi,ZHANG Hai-peng,JIA Hong-yao,DU Ye,LU Lu,FAN Zhi-min,ZHENG Chao,HAN Bing
Journal of Jilin University(Medicine Edition) . 2014, (04): 866 -869 .  DOI: 10.13481/j.1671-587x.20140435