Prevalence and associated factors of corneal blindness in Ningxia in northwest China
<b>AIM:</b>To describe the prevalence and demographic characteristics of corneal blindness in an urban and rural region of Ningxia, located in the northwest part of China.<b>METHODS:</b>A stratified, randomized sampling procedure was employed in the study, including urban and...
Main Authors: | , , , , , , , , , , , |
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Format: | Article |
Language: | English |
Published: |
Press of International Journal of Ophthalmology (IJO PRESS)
2014-06-01
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Series: | International Journal of Ophthalmology |
Subjects: | |
Online Access: | http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4067676/ |