Videofiberoptic examination of the phary
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Pen-Yuan Chu; Yuan-Ching Guo; Shyh-Kuan Tai; Jui-Ling Hwang; Tung-Lung Tsai; Shy
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Article
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2003
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John Wiley and Sons
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English
โ 109 KB
## Abstract ## Background. Posttreatment followโup in patients with squamous cell carcinoma of the head and neck is critical because of the high risk of recurrence or a new primary tumor. However, in patients who have undergone total laryngectomy, evaluation of the pharyngoesophageal segment (PES)