Saudi Med J
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To evaluate the International Frontal Sinus Anatomy Classification (IFAC) reliability among Saudi board otorhinolaryngology senior residents. ⋯ The frontal sinus is not easy to treat surgically, and its inadequate treatment causes the failure of drainage, as in the case of chronic rhinosinusitis. Therefore, surgeons must fully understand the IFAC system to avoid major and minor complications.
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To identify the knowledge gap and misconceptions about osteoarthritis (OA) and its risk factors among the general population of Jeddah, Saudi Arabia. ⋯ The results of our study suggest a low level of knowledge regarding OA among Jeddah population. Many misconceptions regarding OA were identified, so more information be brought to the public.