Atrial septal defect surgery Doctors in test — Page 2

Director of the Pediatric Cardiology Center at Johns Hopkins Hospital – Dr. Brenner specializes in congenital heart conditions.

• Expert in atrial septal defect repairs
• Leads a dedicated pediatric cardiology team
• Focuses on minimally invasive techniques

15,000+ cardiac procedures performed – Dr. Alfieri developed the widely-used 'Alfieri Mitral Repair' technique at San Raffaele Hospital.

• Over 46 years of experience of specialized cardiac surgery experience
• Former Director of Cardiac Surgery at San Raffaele
• Professor and Chairman of Cardiac Surgery at University Vita-Salute San Raffaele
• Recipient of the European Cardiology Society gold medal
• Former President of the European Society of Cardio-Thoracic Surgery

Over 44 years of experience specializing in pediatric cardiac surgery – Dr. Villagrá leads the Children's Cardiac Surgery Service at HM Montepríncipe.

• Head of Congenital Heart Disease Unit since 1982
• Trained at top US hospitals including Cleveland Clinic and Mayo Clinic
• Published 100+ papers in international journals
• Performs complex congenital defect repairs
• Editorial board member for major cardiology journals