Correction: Routine Endoscopy for Esophageal Cancer Is Suggestive for Patients with Oral, Oropharyngeal and Hypopharyngeal Cancer.

Hung, Shih-Han; Tsai, Ming-Chieh; Liu, Tsai-Ching; Lin, Herng-Ching; Chung, Shiu-Dong · PLoS One · 2017

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Abstract

[This corrects the article DOI: 10.1371/journal.pone.0072097.].