TY - GEN AU - Yip,Cheng-Har TI - Difficulty of Achieving Clear Margins in Nonpalpable Ductal Carcinoma of the Breast SN - 2168-6262 PY - 2018///1023 KW - Breast Neoplasms KW - surgery KW - Carcinoma, Ductal, Breast KW - Carcinoma, Intraductal, Noninfiltrating KW - Humans KW - Mastectomy, Segmental N1 - Publication Type: Journal Article; Comment UR - https://doi.org/10.1001/jamasurg.2016.4752 ER -