From the Department of Neurological Surgery, University of California Davis Health System, Sacramento, CA
Address correspondence and reprint requests to Kee D. Kim, MD, Spinal Neurosurgery, University of California Davis Health System, Sacramento, CA 95816; E-mail: email@example.com
Acknowledgment date: September 9, 2011. First revision date: October 6, 2011. Second revision date: October 17, 2011. Acceptance date: November 1, 2011.
The manuscript submitted does not contain information about medical device(s)/drug(s).
No funds were received in support of this work.
No benefits in any form have been or will be received from a commercial party related directly or indirectly to the subject of this manuscript.