Short-term outcomes of da Vinci SP versus Xi for colon cancer surgery: a propensity-score matching analysis of multicenter cohorts

Jin-Min Jung # 1, Young Il Kim # 1, Yong Sik Yoon 2, Songsoo Yang 3, Min Hyun Kim 1, Jong Lyul Lee 1, Chan Wook Kim 1, In Ja Park 1, Seok-Byung Lim 1, Chang Sik Yu 1