title: Creatine deficiency syndromes: a new perspective on metabolic disorders and a diagnostic challenge.
authors.forename: S
authors.initials: S
authors.lastname: Stöckler-Ipsiroglu
mesh_terms: D001120:Arginine / Q000378:metabolism; D001921:Brain / Q000378:metabolism; D003401:Creatine / Q000134:cerebrospinal fluid / Q000172:deficiency* / Q000652:urine; D006801:Humans; D008099:Liver / Q000378:metabolism; D009682:Magnetic Resonance Spectroscopy / Q000379:methods; D008659:Metabolic Diseases / Q000175:diagnosis*; D018482:Muscle, Skeletal / Q000378:metabolism; D013577:Syndrome
chemical_list: D001120:Arginine; D003401:Creatine