Neurological Complications of Infections of the Head & Neck
Otolaryng Clin North Am 9:729, Kaplan,R.J., 1976
Diseases of the Ear
Third Edition, Chap. 13, p. 349, 1974. , Williams & Wilkins Co. , Baltimore., Mawson,S.R.,et al, 1974
Neuro CPC of MGH
Multiple Cerebral Abscesses & Infarcts, NEJM 266:610-61762., , 1962