Department of Pediatrics and Adolescent Medicine;
Freiburg University;
Department of Cardiovascular Surgery;
Heart Center;
Freiburg University;
Department of Congenital Heart Disease and Pediatric Cardiology;
Heart Center;
Freiburg University;
Arteria lusoria dextra; 坚持 ligamentum arteriosum; 咽下困难; Retroesophageal 压缩; 再做外科;