Williams David S
Ohio National Financial Services, Cincinnati 45242, USA.
J Insur Med. 2006;38(1):72-4.
Bicuspid aortic valve is the most common congenital cardiac malformation and may be responsible for more mortality and morbidity than the combined effects of all the other congenital heart defects.
二叶式主动脉瓣是最常见的先天性心脏畸形,其导致的死亡率和发病率可能高于所有其他先天性心脏缺陷的综合影响。