Diseases of the Ear
Third Edition, Chap. 13, p. 349, 1974. , Williams & Wilkins Co. , Baltimore., Mawson,S.R.,et al, 1974
Intracranial Pressure Monitors, Epidemiologic Study of Risk Factors & Infections
Am J Med 80:369-376, Aucoin,P.J.,et al, 1986
Ventriculostomy-Related Infections
NEJM 310:553-559, Mayhall,C.G.,et al, 1984