SLC25A13 and citrin deficiency: Clinical manifestations of Citrin deficiency are contingent upon the age at presentation, with neonatal intrahepatic cholestasis due to Citrin deficiency (NICCD) occurring in the neonatal period, and later presenting as failure to thrive and dyslipidemia (FTTDCD) in childhood, alongside adult-onset type II citrullinemia (CTLN2) (Table 1) [78].