@article{articlea006c5fd,
title   = {Predictors of major complications after elective abdominal surgery in cancer patients},
author = {Simoes, Claudia M. and Carmona, Maria José Carvalho and Hajjar, Ludhmila Abrahão and Ribeiro Junior, Ulysses and Auler Júnior, José Otávio Costa},
year = {2018},
doi = {10.1186/s12871-018-0516-6},
journal   = {Bmc anesthesiology}
}