Source:http://linkedlifedata.com/resource/umls/id/C0733682
CSP: group of disorders characterized by rickets but not responding to high doses of vitamin D; most are forms of familial hypophosphatemic rickets.,MSH: An X-linked disorder characterized by HYPOPHOSPHATEMIA; RICKETS; OSTEOMALACIA; renal defects in phosphate reabsorption and vitamin D metabolism; and growth retardation. This disorder is caused by mutations in PHEX PHOSPHATE REGULATING NEUTRAL ENDOPEPTIDASE.,NCI: An X-linked dominant disorder caused by mutations in the PHEX gene. It is characterized by growth retardation, osteomalacia, hypophosphatemia, and defects in the renal reabsorption of phosphorus.