Correction to: Significance of postoperative adjuvant chemotherapy with an oxaliplatin-based regimen after simultaneous curative resection for colorectal cancer and synchronous colorectal liver metastasis: a propensity score matching analysis
1 Department of Coloproctological Surgery, Juntendo University Faculty of Medicine, 2‑1‑1 Hongo, Bunkyo‑ku, Tokyo, 113‑8421, Japan. ksugimo@juntendo.ac.jp.
2 Department of Coloproctological Surgery, Juntendo University Faculty of Medicine, 2‑1‑1 Hongo, Bunkyo‑ku, Tokyo, 113‑8421, Japan.
3 Department of General Surgery, Juntendo University Nerima Hospital, Tokyo, Japan.
4 Department of Surgery, Juntendo University Shizuoka Hospital, Shizuoka, Japan.
5 Department of Hepatobiliary‑Pancreatic Surgery, Juntendo University Faculty of Medicine, Tokyo, Japan.