Objectives: In subjects with primary headaches, rhinologic pathologic condition may be
associated with treatment refractoriness. In some cases, surgical correction of intranasal …

In this study, we aimed to evaluate the anatomical variations of paranasal sinus on
computed tomography (CT) in patients admitted to the emergency department due to …

1. Teaching students with the problem based learning method at faculty of medicine, King
Fahad Medical City 2006-2009 2. Pathophysiology course for master of clinical nursing 3 …