title: What's your diagnosis? A 29-year-old Saudi male complaining of chest tightness, palpitation and mild dyspnea for the past 3 hours.
authors.affiliation: Department of Cardiovascular Diseases, King Faisal Specialist Hospital and Research Center, Riyadh, Saudi Arabia. skharabsheh@kfshrc.edu.sa
authors.forename: Suleiman M
authors.initials: SM
authors.lastname: Kharabsheh
authors.forename: Abdelaziz
authors.initials: A
authors.lastname: Al-Ghamdi
mesh_terms: D000328:Adult; D001145:Arrhythmias, Cardiac / Q000209:etiology; D002037:Bundle-Branch Block / Q000150:complications / Q000175:diagnosis* / Q000628:therapy; D002637:Chest Pain / Q000209:etiology; D017147:Defibrillators, Implantable; D004417:Dyspnea / Q000209:etiology; D006801:Humans; D008297:Male; D013997:Time Factors