Srinivas Marmamula 1 ,
Rohit C Khanna ,
Gullapalli N Rao
Publication date (Electronic): Aug 09 2013
Journal: Investigative ophthalmology & visual science
Keywords: Andhra Pradesh, India, outdoor occupations, pterygium, risk factors
To describe the prevalence and risk factors for pterygium in a population-based sample
of individuals aged 30 years and older in South Indian state of Andhra Pradesh.