Infectious Disease Service, Walter Reed Army Medical Center, Washington, D.C., and Uniformed Services University of the Health Sciences, Bethesda, Maryland
Reprints or correspondence: Dr. Glenn Wortmann, Infectious Disease Service, Walter Reed Army Medical Center, Washington, DC 20307–5001 ([email protected]).
Received 23 December 2004; accepted 23 December 2004.
The opinions or assertions contained herein are the private views of the author and are not to be construed as official or as reflecting the views of the US Department of the Army or the Department of Defense.
