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. 2017 Apr 11;10:2087–2095. doi: 10.2147/OTT.S130285

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© 2017 Wang et al. This work is published and licensed by Dove Medical Press Limited

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Forest plots comparing LCR outcomes for IFI and ENI.

Abbreviations: LCR, local control rate; IFI, involved-field irradiation; ENI, elective nodal irradiation; RR, risk ratio; M–H, Mantel–Haenszel; CI, confidence interval.