Retropharyngeal Abscess
Emedicine.medscape.com Jan, Kahn, J.H. & Shlamovitz, G.Z., 2017
Clinicopathologic Conference, Cholesteatoma & Cholesterol Granuloma with Chronic Otitis Media, with Dural SinusThrombosis
NEJM 368:267-277, Case 2-2013, 2013
Villaret's Syndrome Due to Thrombosis of the Jugular Vein
Clin Neurol Neurosurg 92:337-341, Boon,P.,et al, 1990