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
Pseudotumor Cerebri
JAMA 235:2124, Saxena,V.K.,et al, 1976