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I am grateful to Dr. Guan-Jiang Huang for his professional support for the study.
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Meng-Si Luo drafted and revised the letter.
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Luo, MS. Letter to the editor “Surgical resection of oral cancer: en‑bloc versus discontinuous approach”. Eur Arch Otorhinolaryngol 277, 2655–2656 (2020). https://doi.org/10.1007/s00405-020-06073-w
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DOI: https://doi.org/10.1007/s00405-020-06073-w