Changing trends in the prevalence of visual impairment, uncorrected refractive errors and use of spectacles in Mahbubnagar district in South India

Bibliographic Details
Main Authors: Marmamula, Srinivas, Keeffe, Jill E, Narsaiah, Saggam, Khanna, Rohit C, Rao, Gullapalli N
Format: Online
Language:English
Published: Medknow Publications & Media Pvt Ltd 2013
Online Access:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3917397/