title: Syncope in an elderly. Sick sinus syndrome.
authors.affiliation: Singapore Heart Centre, Singapore General Hospital, Singapore.
authors.forename: J S
authors.initials: JS
authors.lastname: Ardian
authors.forename: W S
authors.initials: WS
authors.lastname: Teo
mesh_terms: D000375:Aging / Q000502:physiology; D003937:Diagnosis, Differential; D004562:Electrocardiography; D005260:Female; D006801:Humans; D008875:Middle Aged; D010138:Pacemaker, Artificial; D012804:Sick Sinus Syndrome / Q000175:diagnosis* / Q000503:physiopathology / Q000628:therapy; D013575:Syncope / Q000175:diagnosis / Q000209:etiology