Magouliotis DE, Walker D, Baloyiannis I, Fergadi MP, et al. Validation of the Surgical Outcome Risk Tool (SORT) for Predicting Postoperative Mortality in Colorectal Cancer Patients Undergoing Surgery and Subgroup Analysis. World J Surg 2021 Feb 18. pii: 10.1007/s00268-021-06006.
PMID: 33604710