Clinicopath ConfMastoiditis with Right Transverse-Sinus and Sigmoid-Sinus Thrombosis, Case Record 20-1988, NEJM 318:, 321328,1988., 1988
Malignant External Otitis:A Severe Form of Otitis in Dia-betic PatientsAm J Med 61:298, Zaky,D.A.,et al, 1976