RETROSPECTIVE COORT: EPIDEMIO-ONCO-LOGICAL ANALYSIS OF DUODENOPANCRE-ATECTOMIES AND THEIR OUTCOMES AT SANTA ISABEL HOSPITAL IN 2018-2019 - Fleig, Ana Carolina Bathelt; Massutti, Andrew Maicon; Bicheri, Thayla Valderrama; Bonmann, Nathalia Luiza Ferri; da Igreja, Mauro Rafael; Menega, Bruno; Petry, Joao Francisco; Piovesan, Leonardon Getulio; Mendes, João Victor (Brazilian Journal of Oncology, 2019)