title: Phlyctenulosis: a systemic diagnosis made or missed in the blink of an eye.
authors.affiliation: Whipps Cross University Hospital, Barts Health NHS Trust, London, UK.
authors.forename: Alexander
authors.initials: A
authors.lastname: Ferdi
authors.affiliation: Whipps Cross University Hospital, Barts Health NHS Trust, London, UK.
authors.forename: Nikolaos
authors.initials: N
authors.lastname: Kopsachilis
authors.affiliation: Whipps Cross University Hospital, Barts Health NHS Trust, London, UK.
authors.forename: Dipak
authors.initials: D
authors.lastname: Parmar
mesh_terms: D000328:Adult; D001706:Biopsy; D003233:Conjunctivitis, Allergic / Q000175:diagnosis* / Q000209:etiology; D003937:Diagnosis, Differential; D003951:Diagnostic Errors; D006801:Humans; D016850:Limbus Corneae / Q000473:pathology*; D008168:Lung / Q000000981:diagnostic imaging / Q000382:microbiology; D008297:Male; D009169:Mycobacterium tuberculosis / Q000302:isolation & purification; D000072776:Slit Lamp Microscopy; D014057:Tomography, X-Ray Computed; D014397:Tuberculosis, Pulmonary / Q000150:complications / Q000175:diagnosis*
keywords: conjunctivitis; ocular tuberculosis; phlyctenulosis; red eye