Dr. Alter's slides for the 2011 NIH video "Chronic Fatigue Syndrome—Is There a Virus?" The slides give an understanding of why NIH undertook to settle the XMVR controversy. The presentation preceded the results of what turned out to be the definitive study showing XMVR contamination of lab samples had led to erroneous results.
Dr. Alter's slides for NIH video "Chronic Fatigue Syndrome--Is There a Virus?"
https://demystifyingmedicine.od.nih.gov/DM11/02-22-2011/2011-02-22-Alter.htm