pid type title authors mentors source_title published_date url doi isbn issn eissn mef:5495 "journal article" "Parents' attitudes toward childhood COVID-19 immunization in Croatia: a multicenter cross-sectional study" "Šašić, Mirta; Bodulić, Kristian; Hojsak, Iva; Mašić, Mario; Trivić, Ivana; Markić, Joško; Batinić, Marijan; Bartulović, Ines; Šurina, Anja; Krajcar, Nina; Tešović, Goran"