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PURPOSE This school-level longitudinal study examined 7 years of clinical performance data to determine differences (effects) in students and annual changes within a school and between schools; examine how much their predictors (characteristics) influenced the variation in student performance; and calculate estimates of the schools' initial status and(More)
PURPOSE The aim of this study was to set the school-level educational goals and objectives, based on the needs analysis, by modified Delphi method. METHODS A needs analysis and workshops were performed to establish educational goals and objectives. The needs analysis comprised 3 rounds of questionnaires and a panel and reference group that compared the(More)
The aim of our study was to compare the difficulty in performing a posterior tympanotomy in chronic otitis media (COM) versus the same procedure in a normal mastoid. The study included 122 patients who underwent tympanomastoidectomy for unilateral chronic otitis media with contralateral normal mastoid pneumatization. We evaluated the anatomical(More)
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