title: Myocardial infarction before the age of 20 is rare.
authors.forename: N B
authors.initials: NB
authors.lastname: Høst
authors.forename: H
authors.initials: H
authors.lastname: Hasselbalch
authors.forename: B
authors.initials: B
authors.lastname: Feldt-Rasmussen
mesh_terms: D000293:Adolescent; D003328:Coronary Thrombosis / Q000209:etiology; D006801:Humans; D008297:Male; D009203:Myocardial Infarction / Q000209:etiology*; D013922:Thrombocytosis / Q000150:complications* / Q000175:diagnosis