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. Author manuscript; available in PMC: 2020 Nov 17.
Published in final edited form as: ORL J Otorhinolaryngol Relat Spec. 2008 May 9;70(4):229–235. doi: 10.1159/000130870

Fig. 1.

Fig. 1.

Kaplan-Meier curves showed that dysphagia-free survival was significantly better for patients receiving TL first followed by RT (p < 0.001 by log-rank and Wilcoxon tests). SL = Salvage laryngectomy.