GGTLC1 and intrahepatic cholestasis: SAMe: S-adenosyl-L-methionine, UDCA: ursodeoxycholic acid, IHC: intrahepatic cholestasis, ALP: alkaline phosphatases, AST: aspartate aminotransferase, ALT: alanine aminotransferase, GGT: gamma-glutamyl transpeptidase, AED: United Arab Emirates Dirham, MOH: Ministry of Health, UAE: United Arab Emirates