Authors of section

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Carlo Bellabarba

General Editor

Luiz Vialle

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Posterior midline approach to the sacrum

posterior midline approach to the sacrum

Posterior paramedian approach to the sacrum

posterior paramedian approach to the sacrum

myAO

AO Surgery Reference now synced with myAO to enrich your cases

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AO Surgery Reference

Revised occipitocervical trauma module published

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