[1]Pediatric Clinic UHC Rijeka Istarska 43 51000 Rijeka Croatia;
[2]Department of Gastroenterology UHC Rijeka Rijeka Croatia;
[3]Pediatric Clinic Department of Gastroenterology UHC Rijeka Rijeka Croatia;
Child; Liver disease; Liver stiffness; Pediatric; Transient elastography;