Xie D, Qian B, Yang J, Peng X, Li Y, Hu T, Lu S, Chen X, Han Y. Can Elderly Patients With Pancreatic Cancer Gain Survival Advantages Through More Radical Surgeries? A SEER-Based Analysis. Front Oncol 2020;10:598048. [PMID: 33194764 DOI: 10.3389/fonc.2020.598048][Reference Citation Analysis]