Otsuka R, Hayano K, Yoshida M, Goto H, Muneoka Y, Nunobe S, Matsubara H. Subtotal versus total gastrectomy for remnant gastric cancer: a systematic review and meta-analysis of observational studies. Langenbecks Arch Surg 2021;406:1379-85. [PMID: 33694022 DOI: 10.1007/s00423-021-02144-6][Reference Citation Analysis]