Mendoza-Sirit, Laura, Claudio Romano, Jesús Velázquez-Gutiérrez, and Morella Vargas-Useche. 2020. “IMPLEMENTATION OF THE ERAS/ACERTO PROTOCOL IN PATIENTS UNDERGOING ELECTIVE SURGERY OF GASTROINTESTINAL TRACT”. REVISTA VENEZOLANA DE CIRUGÍA 68 (1):2-6. https://revistavenezolanadecirugia.com/index.php/revista/article/view/79.