Prevalence of and Racial Differences in Pterygium: A Multiethnic Population Study in Asians
Ophthalmology, 04/13/2012
Ang M et al. – This population–based study in Asian persons of different races living in the same geographical location at the equator indicated that race is a significant risk factor for pterygium, with Malays having higher prevalence than Indians and Chinese, while controlling for other risk factors.



