title: Ophthaproblem. Question: Can you identify this condition? Pterygium.
authors.affiliation: Division of Medical Sciences, Harvard University, Cambridge, Mass., USA.
authors.forename: Sean R
authors.initials: SR
authors.lastname: O'Brien
authors.forename: Ajantha
authors.initials: A
authors.lastname: Jesudasan
authors.forename: Jason
authors.initials: J
authors.lastname: Noble
mesh_terms: D000368:Aged; D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D011625:Pterygium / Q000175:diagnosis* / Q000209:etiology / Q000601:surgery*; D014466:Ultraviolet Rays / Q000009:adverse effects