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This study determined the prevalence and nature of voice problems in New Zealand (NZ) teachers using a national self-report questionnaire.Epidemiological cross-sectional survey.Participants were 1879 primary and secondary teachers (72.5% females). Three prevalence timeframes were estimated. Severity of voice problems, recovery time, days away from work, symptoms, health assistance, and voice education...
Background: The variations in the anatomy of the external branch of the superior laryngeal nerve (EBSLN) are generally classified according to the relationship of the nerve to the superior thyroid artery, or the superior pole of the thyroid. Both artery and superior pole are themselves variable landmarks, and therefore are not consistent between subjects. We sought to examine EBSLN anatomy in relation...
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