pid type title authors mentors source_title published_date url doi isbn issn eissn medri:6183 "journal article" "Nutritional screening of patients undergoing surgery or oncological treatment in four hospital centers in Croatia" "Juretić, Antonio; Vegar, Vesna; Predrijevac, Davorka; Pavlica, Vesna; Došen, Danijel; Šustić, Alan; Perić, Mladen; Teskera, Dubravka; Valentini, Luzia; Schimetta, Wolgang"