title: Nongenetic factors influence severity of episodic ataxia type 1 in monozygotic twins.
authors.forename: Gordon J
authors.initials: GJ
authors.lastname: Gilbert
authors.forename: Tracey D
authors.initials: TD
authors.lastname: Graves
authors.forename: Dimitri M
authors.initials: DM
authors.lastname: Kullmann
mesh_terms: D001259:Ataxia / Q000209:etiology* / Q000235:genetics* / Q000503:physiopathology; D004573:Electrolytes / Q000009:adverse effects; D004777:Environment; D005247:Feeding Behavior / Q000502:physiology; D006801:Humans; D015221:Potassium Channels / Q000235:genetics; D014430:Twins, Monozygotic / Q000502:physiology*
chemical_list: D004573:Electrolytes; D015221:Potassium Channels