title: A young athlete with bradycardia.
authors.affiliation: St George's Hospital, London SW17 0QT, UK. nabeelsheikh99@yahoo.com
authors.forename: Nabeel
authors.initials: N
authors.lastname: Sheikh
authors.forename: Sanjay
authors.initials: S
authors.lastname: Sharma
mesh_terms: D000293:Adolescent; D056352:Athletes; D054537:Atrioventricular Block / Q000150:complications / Q000175:diagnosis* / Q000503:physiopathology; D001919:Bradycardia / Q000209:etiology* / Q000503:physiopathology; D004562:Electrocardiography; D015444:Exercise / Q000502:physiology; D006801:Humans; D008297:Male