title: Closure of atrial septal defect: is the debate over?
authors.forename: U J
authors.initials: UJ
authors.lastname: Thilen
mesh_terms: D000328:Adult; D001145:Arrhythmias, Cardiac / Q000517:prevention & control*; D001281:Atrial Fibrillation / Q000517:prevention & control; D006344:Heart Septal Defects, Atrial / Q000601:surgery*; D006801:Humans; D012307:Risk Factors; D013997:Time Factors