, many African dispensaries and clinics lack microscopes or fiberoptic equipment for examining external ear ducts and tympanic membranes.#An alternative, inexpensive, and readily available device designed for ear wax removal is presented as a clinical ear and anterior nasal cavity examination tool. ...
If you have any questions on BMJ Open's open peer review process please email info.bmjopen@bmj.com BMJ Open How do pilot and feasibility studies inform randomised placebo-controlled trials in surgery? A systematic review Journal: BMJ Open Manuscript ID bmjopen-2022-071094 Article Type: Original...
emphasised appropriately. Nasal endoscopy, despite its capacity to reveal nasal abnormalities contributing to ETD, may not consistently receive appropriate attention. Instead, greater importance tends to be assigned to otoscopic findings, particularly the observation of tympanic membrane retraction. Tympanome...