title: AN INVESTIGATION INTO THE FREQUENCY AND SIGNIFICANCE OF OPTIC NEURITIS AND OTHER VASCULAR CHANGES IN THE RETINAE OF PATIENTS SUFFERING FROM PURULENT DISEASE OF THE MIDDLE EAR WITH THE RESULTS OF THE EXAMINATION OF THE EYES AND EARS IN 100 CONSECUTIVE CASES.
authors.forename: J S
authors.initials: JS
authors.lastname: Barr
authors.forename: J
authors.initials: J
authors.lastname: Rowan