title: [Essential tremor and Parkinson's disease: are they associated?].
authors.forename: Roser
authors.initials: R
authors.lastname: Ribosa-Nogué
authors.forename: Alexandre
authors.initials: A
authors.lastname: Gironell
mesh_terms: D020329:Essential Tremor / Q000150:complications*; D006801:Humans; D010300:Parkinson Disease / Q000150:complications*