TY - Journal of International Oncology A1 - T1 - Y1 - 2017-04-08 JF - Journal of International Oncology JO - Journal of International Oncology SP - 317 EP - 318 VL - 44 IS - 4 UR - https://gjzlx.sdfmu.edu.cn N1 - 10.3760/cma.j.issn.1673-422X.2017.04.021 ER -