title: Vitamin A deficiency presenting with microbial keratitis in two patients in the UK.
authors.forename: B J
authors.initials: BJ
authors.lastname: Connell
authors.forename: A B
authors.initials: AB
authors.lastname: Tullo
authors.forename: N R A
authors.initials: NR
authors.lastname: Parry
authors.forename: L
authors.initials: L
authors.lastname: Brown
authors.forename: A
authors.initials: A
authors.lastname: Osman
authors.forename: M
authors.initials: M
authors.lastname: Edwards
mesh_terms: D002648:Child; D004032:Diet / Q000009:adverse effects; D015818:Eye Infections, Bacterial / Q000150:complications*; D005260:Female; D006801:Humans; D007634:Keratitis / Q000382:microbiology*; D008297:Male; D008875:Middle Aged; D009894:Opportunistic Infections / Q000150:complications*; D014802:Vitamin A Deficiency / Q000150:complications*