In this special issue of the American Journal of Medical Genetics Part C, we focus on the "State of Congenital Heart Disease." We anticipate that after viewing this journal, the reader will be up-to-date on the epidemiology of congenital heart disease (CHD), the genetic basis of CHD, ethical concerns, and the global impact of CHD. And most importantly, we are confident that this special issue conveys the message that CHD is complex and that much work is still needed in genetic and genomic research.

中文翻译：

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先天性心脏病的状态。

在《美国医学遗传学杂志》 C部分的特刊中，我们重点介绍“先天性心脏病的状况”。我们希望阅读此期刊后，读者将了解先天性心脏病（CHD）的流行病学，CHD的遗传基础，伦理问题以及CHD的全球影响。最重要的是，我们有信心这一特殊问题传达出这样的信息：冠心病是复杂的，遗传和基因组研究仍需要大量工作。