title: A 5-Year-Old Boy With Refractory Hypocalcemia.
authors.affiliation: Department of Pediatrics, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio.
authors.forename: Sarah V
authors.initials: SV
authors.lastname: Kelley
authors.affiliation: Division of Hospital Medicine, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio.
authors.forename: Karen E
authors.initials: KE
authors.lastname: Jerardi
mesh_terms: D002118:Calcium / Q000097:blood / Q000627:therapeutic use; D002675:Child, Preschool; D003937:Diagnosis, Differential; D006801:Humans; D006996:Hypocalcemia / Q000188:drug therapy / Q000209:etiology*; D008297:Male; D012279:Rickets / Q000175:diagnosis* / Q000188:drug therapy; D014807:Vitamin D / Q000097:blood
chemical_list: D014807:Vitamin D; D002118:Calcium