Pilot study GLIM criteria for categorization of a malnutrition diagnosis of patients undergoing elective gastrointestinal operations: A pilot study of applicability and validation
J.R. Henrique; R. Pereira; R.S. Ferreira; H. Keller; Marian de van der Schueren; M.C. Gonzalez; W. Jr Meira; M.I.T.D. Correia