aDepartment of Neurological Surgery, University of Pittsburgh Medical Center, Pittsburgh, PA
bDepartment of Orthopaedic Surgery, University of Pittsburgh Medical Center, Pittsburgh, PA
cDepartment of Neuroscience, University of Pittsburgh, Pittsburgh, PA
dDepartment of Neurology, University of Pittsburgh Medical Center, Pittsburgh, PA.
Address correspondence and reprint requests to Parthasarathy D. Thirumala, MD, MS, Center for Clinical Neurophysiology, Department of Neurological Surgery, University of Pittsburgh Medical Center, UPMC Presbyterian-Suite-B-400, 200 Lothrop Suite, Pittsburgh, PA 15213; E-mail: [email protected]
Received 23 November, 2020
Revised 29 January, 2021
Accepted 30 March, 2021
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).
