A study has identified a gene responsible for Leber Congenital Amaurosis (LCA), the most common cause of congenital blindness in infants and small children.

• 最新的一项研究确定了一个与先天性黑朦(LCA)，一种婴儿和低龄儿童最常见先天性失明的原因，相关的基因。