Survival analysis of 80 elderly patients with esophageal squamous cell carcinoma receiving definitive concurrent chemoradiotherapy with S-1
Autor: | Ran, J.-J., Shen, J.-J., Ma, J., Li, X.-Y. |
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Zdroj: | In Cancer / Radiothérapie November 2022 26(8):1064-1069 |
Databáze: | ScienceDirect |
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