Improved Head and Neck Free Flap Outcome-Effects of a Treatment Protocol Adjustment from Pre- to Postoperative Radiotherapy.

Plast Reconstr Surg Glob Open · 2017 · PMC5404438 · PMID 28458967

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did not reach statistical significanceno p-value reported

The low frequency of anastomosis-related complications is generally reported as problematic in attaining sufficient sample sizes and may explain why the outcome did not reach statistical significance in this study.

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