title: Percutaneous closure of second secundum atrial septal defect under guidance of three-dimensional transesophageal echocardiography guidance.
authors.affiliation: Department of Cardiology, School of Medicine, Gülhane Military Medical Academy, Ankara-Turkey.
authors.forename: Sait
authors.initials: S
authors.lastname: Demirkol
authors.forename: Cem
authors.initials: C
authors.lastname: Barçın
authors.forename: Şevket
authors.initials: Ş
authors.lastname: Balta
authors.forename: Murat
authors.initials: M
authors.lastname: Ünlü
mesh_terms: D000328:Adult; D003937:Diagnosis, Differential; D019560:Echocardiography, Three-Dimensional; D017548:Echocardiography, Transesophageal; D006344:Heart Septal Defects, Atrial / Q000175:diagnosis* / Q000601:surgery; D006801:Humans; D008297:Male; D062645:Percutaneous Coronary Intervention; D025321:Surgery, Computer-Assisted