Prevalence and associated factors of corneal blindness in Ningxia in northwest China

by Xun-Lun Sheng, Hui-Ping Li, Qing-Xia Liu, Wei-Ning Rong, Wen-Zhang Du, Li Ma, Guang-Hui Yan, Run-Qing Ma, Jian-Ling Zhang, Hui-Fang Xu, Wen-Qing Zou, Xiao-Jun Bi
Published 2014-06-01