Prevalence and associated factors of corneal blindness in Ningxia in northwest China.
Sheng XL, Li HP, Liu QX, Rong WN, Du WZ, Ma L, Yan GH, Ma RQ, Zhang JL, Xu HF, Zou WQ, Bi XJ.
Sheng XL, et al. Among authors: zhang jl.
Int J Ophthalmol. 2014 Jun 18;7(3):557-62. doi: 10.3980/j.issn.2222-3959.2014.03.30. eCollection 2014.
Int J Ophthalmol. 2014.
PMID: 24967208
Free PMC article.