A newly developed drill with a polished tip for the anterior cervical approach in spinal canal stenosis: a technical note

nork Leimert, Mario, Bostelmann, Richard, Juratli, Tareq A., Mikulin, Hans-Dieter, Herrmann, Bernd, Schackert, Gabriele, Reitemeier, Bernd
Argitaratua 2012