Dan Petersons's slides from the Oct 29 CFSAC 2009 (.pptx).
John Coffin was in the audience and spoke after. So it has been known that AZA was used in Lombardi et al.
"10/33 Protein expression in Decitibine (5Aza2DC) treated PBMC"
XMRV Association with CFS - Part 4
XMRV Association with CFS | HHS.gov
XMRV Association with CFS
so not only known, but posted on a public access government website for the last 2 years !!
See also: A big thank you to Dr. Judy Mikovits
See also: New Message from Dr. Mikovits
See also: Direct evidence of Human gamma retrovirus infection in M.E. shown clearly by electron microscopy