title: Evaluation of hyponatremia: a little physiology goes a long way.
authors.affiliation: Department of Nephrology and Hypertension, The Cleveland Clinic Foundation, OH 44195, USA.
authors.forename: Benjamin J
authors.initials: BJ
authors.lastname: Freda
authors.forename: Michael B
authors.initials: MB
authors.lastname: Davidson
authors.forename: Phillip M
authors.initials: PM
authors.lastname: Hall
mesh_terms: D001834:Body Water / Q000378:metabolism; D006801:Humans; D007010:Hyponatremia / Q000175:diagnosis / Q000209:etiology / Q000503:physiopathology*; D007177:Inappropriate ADH Syndrome / Q000175:diagnosis; D014882:Water-Electrolyte Balance / Q000502:physiology