1 .李凤鸣.中华眼科学.第2版.北京:人民卫生出版社.Ophthalmic 10-year follow-up of children of low and normal birth weight .11 .贾曙光,王小炬,王尔光,等.从眼的解剖发育探讨人工晶状体植入的最佳年龄.中华眼科杂志. 1996.32:336-338 .Girard LJ,Neely W,Sampson WG . The use of alpha chymotrypsin in infants and children .Kas ......