TY - JOUR AU - Mateo Sierra, Olga PY - 2021 DO - 10.1093/bjs/znab183 SN - 0007-1323 UR - https://hdl.handle.net/20.500.14352/128453 T2 - British Journal of Surgery AB - To support the global restart of elective surgery, data from an international prospective cohort study of 8492 patients (69 countries) was analysed using artificial intelligence (machine learning techniques) to develop a predictive score for mortality... LA - eng M2 - 1274 PB - Oxford University Press TI - Machine learning risk prediction of mortality for patients undergoing surgery with perioperative SARS-CoV-2: the COVIDSurg mortality score TY - journal article VL - 108 ER -