Principal cause of bilateral blindness (VA<3/60), bilateral severe visual impairment (VA<6/60–3/60) and bilateral visual impairment (VA<6/80–6/60) among persons with available correction.

Figshare2015-12-02 更新2026-04-29 收录

下载链接：

https://figshare.com/articles/dataset/_Principal_cause_of_bilateral_blindness_VA_lt_3_60_bilateral_severe_visual_impairment_VA_lt_6_60_8211_3_60_and_bilateral_visual_impairment_VA_lt_6_80_8211_6_60_among_persons_with_available_correction_/349272

下载链接

链接失效反馈

官方服务：

资源简介：

VA, Visual Acuity.aAvoidable causes: Cataract (including un-operated cataract and postoperative complications), refractive error, trachoma, and other causes of corneal scars.

创建时间：

2015-12-02