Fig. 1From: Creatine kinase elevation after robotic surgery for rectal cancer due to a prolonged lithotomy positionRelationship between conventional and robotic-assisted laparoscopic approaches on serum creatine kinase levels by postoperative day. Bars represent mean ± standard deviation. Abbreviations: CK, creatine kinase; CLS, conventional laparoscopic surgery; POD, postoperative day; RALS, robotic-assisted laparoscopic surgeryBack to article page