Designing a Posterolateral Skull Base Approach: Presigmoid vs. Retrosigmoid Approaches

Designing a Posterolateral Skull Base Approach: Presigmoid vs. Retrosigmoid Approaches

Presented by Michael J. Link, MD, FAANS Published as a resource for neurosurgeons by the Neurosurgery Research and Education Foundation (NREF) and the American Association of Neurological Surgeons (AANS). Recorded at the AANS/NREF Skull Base Techniques for Senior Residents Course.