Breast sentinel lymph node dissection before preoperative chemotherapy.
Grube BJ, Christy CJ, Black D, Martel M, Harris L, Weidhaas J, Digiovanna MP, Chung G, Abu-Khalaf MM, Miller KD, Higgins SA, Philpotts L, Tavassoli FA, Lannin DR. Breast sentinel lymph node dissection before preoperative chemotherapy. Arch Surg. 2008 Jul; 143(7):692-9; discussion 699-700.