Enhanced liver fibrosis (ELF) test in obese children with ultrasound-proven liver steatosis.
OBJECTIVE: Non-alcoholic fatty liver disease (NAFLD) in obese children is a diagnostic challenge. The enhanced liver fibrosis test (ELF) based on the combination of serum concentration of hyaluronic acid (HA), aminoterminal propeptide of type III procollagen (PIIINP), tissue inhibitor of matrix metalloproteinase type 1 (TIMP-1) was deve.....