title: [Syncope caused by sick sinus syndrome as first clinical manifestation of primary amyloidosis].
authors.forename: A
authors.initials: A
authors.lastname: Pérez Gracia
authors.forename: M
authors.initials: M
authors.lastname: Molina Boix
authors.forename: G
authors.initials: G
authors.lastname: Ortega González
authors.forename: M
authors.initials: M
authors.lastname: de Paco Moya
mesh_terms: D000686:Amyloidosis / Q000150:complications*; D006332:Cardiomegaly / Q000150:complications; D009202:Cardiomyopathies / Q000150:complications*; D006801:Humans; D008297:Male; D008875:Middle Aged; D012804:Sick Sinus Syndrome / Q000150:complications*; D013575:Syncope / Q000209:etiology*
vernacular_title: Síncope por enfermedad del seno como primera manifestación clínica de amiloidosis AL.