pid type title authors mentors source_title published_date url doi isbn issn eissn mef:3576 "journal article" "Gastrointestinal involvement and its association with the risk for nephritis in IgA vasculitis" "Šestan, Mario; Kifer, Nastasia; Frković, Marijan; Šapina, Matej; Sršen, Saša; Batnožić Varga, Mateja; Ovuka, Aleksandar; Held, Martina; Gudelj Gračanin, Ana; Kozmar, Ana; Bulimbašić, Stela; Ćorić, Marijana; Laškarin, Gordana; Gagro, Alenka; Jelušić, Marija" mefos:905 dissertation "Dinamika Poincaréovih dijagrama u procjeni boli novorođenčadi" "Šapina, Matej"