title: Ophthaproblem. Can you identify this condition? Vernal keratoconjunctivitis with shield ulcers.
authors.affiliation: Michael G. DeGroote School of Medicine, McMaster University, Hamilton, Ontario, Canada.
authors.forename: Kunyong
authors.initials: K
authors.lastname: Xu
authors.forename: Vishal
authors.initials: V
authors.lastname: Jhanji
mesh_terms: D002648:Child; D003233:Conjunctivitis, Allergic / Q000150:complications* / Q000175:diagnosis; D003315:Cornea / Q000473:pathology*; D003320:Corneal Ulcer / Q000175:diagnosis / Q000209:etiology*; D003937:Diagnosis, Differential; D006801:Humans; D008297:Male