Impact of surgical proximal and distal margins on the recurrence of resectable colon cancer: a single-center observational cohort study - Kawazoe, Tetsuro; Toyota, Satoshi; Nakanishi, Ryota; Tajiri, Hirotada; Zaitsu, Yoko; Nakashima, Yuichiro; Ota, Mitsuhiko; Oki, Eiji; Yoshizumi, Tomoharu (Surgery Today: Official Journal of the Japan Surgical Society, 2024)