title: Arginine supplementation in four patients with X-linked creatine transporter defect.
mesh_terms: D000284:Administration, Oral; D000293:Adolescent; D017668:Age of Onset; D001120:Arginine / Q000627:therapeutic use*; D002648:Child; D041321:Chromosomes, Human, X / Q000235:genetics; D003401:Creatine / Q000008:administration & dosage; D019587:Dietary Supplements; D004827:Epilepsy / Q000188:drug therapy; D050172:Genes, X-Linked; D006801:Humans; D009682:Magnetic Resonance Spectroscopy; D008297:Male; D026901:Membrane Transport Proteins / Q000172:deficiency* / Q000235:genetics* / Q000378:metabolism; D008661:Metabolism, Inborn Errors / Q000175:diagnosis / Q000188:drug therapy / Q000235:genetics
chemical_list: D026901:Membrane Transport Proteins; C080679:creatine transporter; D001120:Arginine; D003401:Creatine