Davenport TE, Stevens SR, Baroni K, Van Ness M, Snell CR. "Diagnostic accuracy of symptoms characterising chronic fatigue syndrome." Disabil Rehabil. 2011 Jan 6. [Epub ahead of print] PMID: 21208154 Department of Physical Therapy, Thomas J. Long School of Pharmacy and Health Sciences, University of the Pacific, Stockton, CA, USA.