No abstract available
MeSH terms
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Carcinoma, Squamous Cell / mortality
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Carcinoma, Squamous Cell / surgery*
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Head and Neck Neoplasms / mortality
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Head and Neck Neoplasms / surgery*
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Humans
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Surveys and Questionnaires
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Survival Analysis
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Tracheostomy / methods*
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Treatment Outcome
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United Kingdom