%0 Journal Article %T Should internal mammary lymph node sentinel biopsy be performed in breast cancer: a systematic review and meta-analysis %A Congyao Lin %A Gaosong Wu %A Jing Gong %A Xin Tu %A Yongfu Yu %J Archive of "World Journal of Surgical Oncology". %D 2019 %R 10.1186/s12957-019-1683-8 %X Flowchart of included studie %K Internal mammary lymph node %K Sentinel lymph node biopsy %K Breast cancer %K Meta-analysis %K Systematic review %K Breast Neoplasms %K Lymphatic metastasis %U https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6683554/