Although this failed to reach statistical significance ( p = 0.067), the complete absence of fistula with autografts signals a potential clinical advantage that merits validation in larger cohorts.
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Autograft vs. Xenograft Duraplasty Using the Onlay Technique in Pediatric Posterior Fossa Tumor Surgery: A Comparative Analysis.
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0.0670
0.0670
The sentences
Because the autograft group was small, these differences did not reach statistical significance.