https://www.mgmtinhibitor.com/2017/01/03/after-laminectomy-at-t9-t10-level-the-exposed-spinal-cord-was-lesioned-by-a-10-g-rod-dropped-from-height-of-25-mm-by-using-a-mascis-impactor-device-wm-keck-center-for-collaborative-neuroscience-rut/