title: Authors' response.
authors.forename: Asim V
authors.initials: AV
authors.lastname: Farooq
authors.forename: Deepak
authors.initials: D
authors.lastname: Shukla
mesh_terms: D003319:Corneal Stroma / Q000821:virology*; D019573:Epithelium, Corneal / Q000821:virology*; D006801:Humans; D016849:Keratitis, Herpetic / Q000453:epidemiology*; D018139:Simplexvirus / Q000472:pathogenicity*