“…8 patients had a pathological ECG. Either permanent diastolic hypertension or pathological ECG were found in 10 of 13 patients (6,9,10). Syphilitic endarteritis is well known as a cause of cerebral vascular insufficiency, but Wassermann reaction was negative in the spinal fluid out of 9 patients in whom lumbar puncture was performed, and in the blood of 12 patients tested.…”