title: Displacement of helex atrial septal occluder: a rare complication of percutaneous occlusion of atrial septal defect.
authors.forename: Yusuf
authors.initials: Y
authors.lastname: Unal
authors.forename: Serdar
authors.initials: S
authors.lastname: Kula
authors.forename: Gokcen
authors.initials: G
authors.lastname: Emmez
authors.forename: Rana
authors.initials: R
authors.lastname: Olgunturk
authors.forename: Sahin
authors.initials: S
authors.lastname: Yardim
mesh_terms: D000328:Adult; D020878:Device Removal; D017548:Echocardiography, Transesophageal; D005548:Foreign-Body Migration; D006344:Heart Septal Defects, Atrial / Q000601:surgery*; D006801:Humans; D007083:Iliac Artery; D008297:Male; D014656:Vascular Surgical Procedures / Q000295:instrumentation*