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需要强有力的生命支持系统由于我国人口众多,先天性心脏病的孩子,对家庭对社会都造成了沉重的负担。目前国内心脏病发病率为千分之六到千分之十四,平均发病率为百分之一。我国每年新出生的孩子
Need a strong life support system Because of our large population, children with congenital heart disease pose a heavy burden on families and society. At present, the incidence of heart disease is between 6% and 14% with an average incidence of 1%. Newborns in China every year