RT Journal Article SR Electronic T1 Erratum to Analysis of factors related to non-sentinel lymph node metastasis in 296 sentinel lymph node-positive Chinese breast cancer patients JF Cancer Biology and Medicine JO Cancer Biol Med FD China Anti-Cancer Association SP 478 OP 478 DO 10.20892/j.issn.2095-3941.2018.0438 VO 15 IS 4 A1 Amina Maimaitiaili A1 Di Wu A1 Zhenyu Liu A1 Haimeng Liu A1 Xiamusiye Muyiduli A1 Zhimin Fan YR 2018 UL http://www.cancerbiomed.org/content/15/4/478.abstract AB