title: Invited Commentary.
authors.affiliation: Department of Cardiovascular and Thoracic Surgery, University of Louisville, Kosair Children's Hospital, 201 Abraham Flexner Way, Ste 1200, Louisville, KY40202. Electronic address: erle.austin@ulp.org.
authors.forename: Erle H
authors.initials: EH
authors.lastname: Austin
mesh_terms: D064752:Atrial Remodeling; D005260:Female; D006344:Heart Septal Defects, Atrial / Q000601:surgery*; D006801:Humans; D008297:Male