[1]Center for Pediatric Cardiac Surgery National Center for Cardiovascular Diseases and Fuwai Hospital Chinese Academy of Medical Sciences and Peking Union Medical College Beijing 100037 China;
[2]Department of Clinical Laboratory Center Beijing An Zhen Hospital Capital Medical University Beijing Institute of Heart Lung and Blood Vessel Diseases Beijing 100029 China;
Bovine jugular vein-valved conduit; Bronchial stenosis; Pulmonary stenosis; Tetralogy of Fallot with absent pulmonary valve;