Objective To investigate the characteristics of fundus fluorescence angiography(FFA) and diagnostic classification criterion of diabetic maculopathy.

目的探讨糖尿病黄斑病变荧光素眼底血管造影检查特征及诊断分型标准。

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Objective To discuss the classification and diagnosis of congenital nasal malformation with triple nostrils appearance and put forward a diagnostic criterion for the clinical practice.

目的：探讨外观呈三鼻孔样先天性鼻畸形的分类与诊断，以期为临床提供较为规范的诊断标准。

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