title: [Clinical methodology: an illustrative clinical case].
authors.forename: A Palma
authors.initials: AP
authors.lastname: Modoni
authors.forename: S
authors.initials: S
authors.lastname: Costantino
mesh_terms: D001834:Body Water / Q000378:metabolism; D001928:Brain Diseases, Metabolic / Q000209:etiology / Q000517:prevention & control; D005440:Fluid Therapy / Q000009:adverse effects; D006801:Humans; D007010:Hyponatremia / Q000209:etiology*; D007177:Inappropriate ADH Syndrome / Q000150:complications / Q000175:diagnosis* / Q000628:therapy; D007388:Internal Medicine / Q000379:methods*; D017590:Myelinolysis, Central Pontine / Q000209:etiology / Q000517:prevention & control; D012462:Saline Solution, Hypertonic / Q000009:adverse effects
chemical_list: D012462:Saline Solution, Hypertonic