LIST OF DISEASES: Arginase Deficiency *Argininosuccinic Aciduria (ASA) Beta-Ketothiolase Deficiency Carnitine Deficiency Citrullinaemia CPT I CPTII *Glutaric acidemia I (GAI) *Glutaric acidemia II (GAII) HHH HMGCoA lyase Deficiency Isovaleric Acidemia * Medium chain acyl-CoA Dehydrogenase Deficiency (MCADD) *3-Methylcrotonyl-CoA Carboxylase Deficiency Methylmalonic Acidemia (MMA) *Propionic Acidemia (PPA) *Short chain acyl CoA Dehydrogenase Deficiency *Tyrosinemia I *Tyrosinemia II *Tyrosinemia III *Very Long chain Acyl-CoA Dehydrogenase Deficiency (VLCADD) *Long Chain Hydroxy Acyl-CoA Dehydrogenase Deficiency ( LCHADD) *(denotes diseases, at least partially, described to date)