Original Investigation
                                    Our medium-term results with aortic balloon valvuloplasty and factors affecting development of aortic regurgitation
                                    
                                    
                                                                                                                                    1T.C. Sağlık Bakanlığı, İstanbul Mehmet Akif Ersoy Kalp Damar Cerrahisi Eğitim ve Araştırma Hastanesi, Pediyatrik Kardiyoloji Kliniği, İstanbul-Türkiye
2Department of Pediatric Cardiology, Dr. Siyami Ersek Thoracic and Cardiovascular Surgery Center and Research Hospital
3Dr. Siyami Ersek Göğüs Kalp ve Damar Cerrahisi Eğitim ve Araştırma Hastanesi, Pediyatrik Kardiyoloji Kliniği, İstanbul
4Department of Pediatric Cardiology, Dr Behçet Uz Children’s Hospital, İzmir
5Clinic of Pediatric Cardiology, Dr. Siyami Ersek Thorax and Cardiovascular Surgery Training and Research Hospital, İstanbul, Turkey
6Clinic of Pediatric Cardiology, Dr. Siyami Ersek Thorax and Cardiovascular Surgery Training and Research Hospital, İstanbul, Turkey
                                                                                                                        
                                    
                                2Department of Pediatric Cardiology, Dr. Siyami Ersek Thoracic and Cardiovascular Surgery Center and Research Hospital
3Dr. Siyami Ersek Göğüs Kalp ve Damar Cerrahisi Eğitim ve Araştırma Hastanesi, Pediyatrik Kardiyoloji Kliniği, İstanbul
4Department of Pediatric Cardiology, Dr Behçet Uz Children’s Hospital, İzmir
5Clinic of Pediatric Cardiology, Dr. Siyami Ersek Thorax and Cardiovascular Surgery Training and Research Hospital, İstanbul, Turkey
6Clinic of Pediatric Cardiology, Dr. Siyami Ersek Thorax and Cardiovascular Surgery Training and Research Hospital, İstanbul, Turkey
                                                                            Keywords: Aortic valve, balloon valvuloplasty, regurgitation, linear discriminant analysis, survival