title: Nutritional status and length of hospital stay for surgical patients.
authors.forename: V A
authors.initials: VA
authors.lastname: Leandro-Merhi
authors.forename: J L
authors.initials: JL
authors.lastname: Braga de Aquino
mesh_terms: D005260:Female; D006801:Humans; D007902:Length of Stay / Q000706:statistics & numerical data*; D008297:Male; D008875:Middle Aged; D009752:Nutritional Status; D013514:Surgical Procedures, Operative