Pre‐treatment neutrophil‐to‐lymphocyte ratio is an independent prognostic factor in head and neck squamous cell carcinoma: meta‐analysis and trial sequential analysis
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2012 ◽
Vol 48
(9)
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pp. 761-767
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2019 ◽
Vol 139
(11)
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pp. 1038-1043
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2020 ◽
Vol 153
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pp. 102984
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2011 ◽
Vol 104
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pp. 1641-1648
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