https://www.selleckchem.com/pr....oducts/folinic-acid.
Although the "weekday effect" may influence postoperative outcomes, controversies regarding its existence remain. The aim of this study was to investigate the association between the day of the week the surgery was performed and postoperative outcomes. Data from 58,646 patients who underwent elective abdominal surgery at Seoul National University Bundang Hospital from May 2003 to February 2018 were retrospectively analyzed. Two elective surgery groups comprising of 33,513 (57.1%) and 25,113 (42.9%) patients who underwent surgery in