title: Perilimbal conjunctival pigmentation in vernal keratoconjunctivitis: a new sign.
authors.forename: Srinivas K
authors.initials: SK
authors.lastname: Rao
authors.forename: Prema
authors.initials: P
authors.lastname: Padmanabhan
mesh_terms: D003229:Conjunctival Diseases / Q000175:diagnosis*; D003233:Conjunctivitis, Allergic / Q000175:diagnosis*; D006801:Humans; D010859:Pigmentation Disorders / Q000175:diagnosis*