title: Hyponatremia among Triathletes in the Ironman European Championship.
authors.affiliation: St. Martinus Hospital, Olpe, Germany.
authors.forename: Matthias
authors.initials: M
authors.lastname: Danz
authors.affiliation: B·A·D Group, Darmstadt, Germany.
authors.forename: Klaus
authors.initials: K
authors.lastname: Pöttgen
authors.affiliation: University Hospital of Cologne, Cologne, Germany stefan.braunecker@uk-koeln.de.
authors.forename: Philip M
authors.initials: PM
authors.lastname: Tönjes
authors.affiliation: University Hospital of Cologne, Cologne, Germany stefan.braunecker@uk-koeln.de.
authors.forename: Jochen
authors.initials: J
authors.lastname: Hinkelbein
authors.affiliation: University Hospital of Cologne, Cologne, Germany stefan.braunecker@uk-koeln.de.
authors.forename: Stefan
authors.initials: S
authors.lastname: Braunecker
mesh_terms: D056352:Athletes; D001642:Bicycling / Q000502:physiology; D006801:Humans; D007010:Hyponatremia / Q000453:epidemiology / Q000209:etiology*; D008297:Male; D012420:Running / Q000502:physiology; D013177:Sports / Q000502:physiology*; D013550:Swimming / Q000502:physiology