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| Head and neck paragangliomas. Presenting two cases |
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| Tumour in the left nasal cavity |
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| Proposal of technical variations in medialization thyroplaty |
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| Endoscopic access to the frontal sinus |
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| Intratympanic gentamicin in the treatment of Ménièr’s disease |
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| Insipid diabetes as form of presentation of a nasal giant tumor |
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| Malignant fibrous histiocytoma of the larynx |
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| Trabajo de investigación |
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| Trabajo de investigación |
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| Trabajo de investigación |
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