Beliefs and emotional reactions in patients with benign paroxysmal positional vertigo: a longitudinal study

Aug 25, 2017 by in OTOLARYNGOLOGY Comments Off on Beliefs and emotional reactions in patients with benign paroxysmal positional vertigo: a longitudinal study

Abstract Objective Psychologic studies in patients with benign paroxysmal positional vertigo (BPPV) are scarce, considering the high frequency of the disorder. We performed a repeated-measures design questionnaire study in a…

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A novel classification system for perineural invasion in noncutaneous head and neck squamous cell carcinoma: histologic subcategories and patient outcomes

Aug 25, 2017 by in OTOLARYNGOLOGY Comments Off on A novel classification system for perineural invasion in noncutaneous head and neck squamous cell carcinoma: histologic subcategories and patient outcomes

Abstract Objective The aims of this study were to define a novel classification system of tumor perineural invasion (PNI) with respect to tumor/nerve involvement such as intratumoral (IT), peripheral, or…

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