title: Investigative modalities in infectious keratitis.
authors.forename: Prashant
authors.initials: P
authors.lastname: Garg
mesh_terms: D001706:Biopsy; D003320:Corneal Ulcer / Q000175:diagnosis* / Q000382:microbiology; D015817:Eye Infections / Q000175:diagnosis* / Q000382:microbiology; D006801:Humans; D017410:Practice Guidelines as Topic; D013048:Specimen Handling