Identification and prediction of patients eligible for augmented rehabilitation in emergency gastrointestinal surgery (RAUCisable): A protocol for a single-centre, retrospective, observational study - Émilien Arnaud; Gilles Dequen; Émilie Chivé; Delphine Lignier; William Gacquer; Momar Diouf; Thibaut Balcaen; Daniel Aiham Ghazali; Jean-Marc Regimbeau (PLoS ONE, 2026)