title: 'UnSTEADy'ness in elderly: unexplained syncope induced by tachycardia in elderly with AV nodal disease and LV diastolic dysfunction.
authors.forename: Sony
authors.initials: S
authors.lastname: Jacob
authors.forename: Mehrdad
authors.initials: M
authors.lastname: Toosi
authors.forename: Aditya S
authors.initials: AS
authors.lastname: Bharadwaj
authors.forename: Javier Sala
authors.initials: JS
authors.lastname: Mercado
authors.forename: Luis
authors.initials: L
authors.lastname: Afonso
mesh_terms: D000367:Age Factors; D000369:Aged, 80 and over; D001283:Atrioventricular Node / Q000503:physiopathology; D005260:Female; D006801:Humans; D013575:Syncope / Q000175:diagnosis* / Q000209:etiology / Q000503:physiopathology; D013610:Tachycardia / Q000150:complications / Q000175:diagnosis* / Q000503:physiopathology; D018487:Ventricular Dysfunction, Left / Q000150:complications / Q000175:diagnosis* / Q000503:physiopathology