title: [Rare heart disease - unity is strength].
authors.forename: Grzegorz
authors.initials: G
authors.lastname: Opolski
mesh_terms: D001145:Arrhythmias, Cardiac / Q000175:diagnosis* / Q000209:etiology*; D006801:Humans; D008297:Male; D020389:Muscular Dystrophy, Emery-Dreifuss / Q000150:complications* / Q000175:diagnosis*