?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.au=Garc%C3%ADa+Vega%2C+Jefferson+Benito&rft.aulast=Garc%C3%ADa+Vega&rft.aufirst=Jefferson+Benito&rft.title=Dise%C3%B1o+de+un+protocolo+de+manejo+perioperatorio+en+cirug%C3%ADas+abdominales+para+pacientes+del+servicio+de+cirug%C3%ADa+del+hospital+Alianza%2C+Quito-Ecuador%2C+2021&rft.date=6+Julio+2022&rft.degree=Masters