Overview of Peripheral Nervous System Disorders By Michael Rubin, MDCM, New York Presbyterian Hospital-Cornell Medical Center Reviewed / Revised Apr 2022 | Modified Sep 2022 View Patient Education Anatomy Physiology Etiology Pathophysiology Evaluation Treatment Key Points Topic Resources Vertebra and Spinal Nerve... Spinal nerve Plexuses Some Causes of Peripheral... Clinical Clues to Causes...