Disclaimer: Publications may either be freely available or require a fee to view (or access) on the journal’s website.

Full Citation

Manchikanti L, Helm S, Hirsch JA. The evolution of the Patient-Centered Outcomes Research Institute. J Neurointerv Surg. 2012 May;4(3):157-62. doi: 10.1136/neurintsurg-2011-010114. Epub 2011 Aug 31. PubMed PMID: 21990542.


Journal Article Type
Journal Publication Name
Literature Type