Variations of pterygium prevalence by age, gender and geographic characteristics in China: A systematic review and meta-analysis
Crossref DOI link: https://doi.org/10.1371/journal.pone.0174587
Published Online: 2017-03-29
Update policy: https://doi.org/10.1371/journal.pone.corrections_policy
Song, Peige
Chang, Xinlei
Wang, Manli
An, Lin http://orcid.org/0000-0003-1353-2092
Version of Record valid from 2017-03-29