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. 2018 May 17;8:7761. doi: 10.1038/s41598-018-26219-5

Figure 2.

Figure 2

Sensitivity analysis of total RLN injury. After omitting any of the included studies, the meta-analysis result of total RLN injury was still robust. Abbreviation: IONM = intraoperative nerve monitoring; RLN = recurrent laryngeal nerve.