title: Pronounced PR depression.
authors.forename: C
authors.initials: C
authors.lastname: Lee
authors.forename: W
authors.initials: W
authors.lastname: Czarnecki
mesh_terms: D000328:Adult; D001145:Arrhythmias, Cardiac / Q000209:etiology*; D004322:Drainage; D004562:Electrocardiography; D006801:Humans; D008297:Male; D010492:Pericardiectomy / Q000009:adverse effects*; D010494:Pericarditis, Constrictive / Q000601:surgery*