∗Department of Neurosurgery, Rush University Medical Center, Chicago, Illinois
†Department of Neurosurgery, University of Texas Southwestern Medical Center, Dallas, Texas
‡Department of Neurosurgery, University of Cincinnati Medical Center, Cincinnati, Ohio.
Address correspondence and reprint requests to Owoicho Adogwa, MD, MPH, Department of Neurosurgery, Rush University Medical Center, 1725 W. Harrison, Suite 855, Chicago, IL 60612; E-mail: [email protected]
Received 10 July, 2018
Revised 12 October, 2018
Accepted 3 December, 2018
The manuscript submitted does not contain information about medical device(s)/drug(s).
No funds were received in support of this work.
No relevant financial activities outside the submitted work.
Supplemental digital content is available for this article. Direct URL citations appear in the printed text and are provided in the HTML and PDF versions of this article on the journal's Website (www.spinejournal.com).