Management of Intractable Nasal Hyperreactivity by Selective Resection of Posterior Nasal Nerve Branches

<div>The improvement of each nasal symptom and the TNSS in the group of ≤2 branches versus the group of &gt;2 after surgery. The data were examined with the Mann–Whitney<i> U</i> test. Bars and wings represent mean values with standard errors. NS = no significance.</div>

International Journal of Otolaryngology

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Figure 4

Figure 4: Management of Intractable Nasal Hyperreactivity by Selective Resection of Posterior Nasal Nerve Branches 