aTriService AIDS Clinical Consortium, Infectious Disease Clinical Research Program, Uniformed Services University of the Health Sciences, Bethesda, Maryland, USA
bInfectious Disease Clinic, Naval Medical Center San Diego, San Diego, California, USA
cDivision of Biostatistics, University of Minnesota, Minneapolis, Minnesota, USA
dInfectious Disease Clinic, San Antonio Military Medical Center, San Antonio, Texas, USA
eInfectious Disease Clinic, Walter Reed Army Medical Center, Washington, District of Columbia, USA
fInfectious Disease Clinic, National Naval Medical Center, Bethesda, Maryland, USA
gInfectious Disease Clinic, Naval Medical Center Portsmouth, Portsmouth, Virginia, USA
hInfectious Disease Clinic, Tripler Army Medical Center, Honolulu, Hawaii, USA.
Received 14 May, 2008
Revised 29 July, 2008
Accepted 3 August, 2008
Correspondence to Dr Nancy Crum-Cianflone, MD, MPH, Clinical Investigation Department (KCA), Naval Medical Center San Diego, 34800 Bob Wilson Drive, Ste. 5, San Diego, CA 92134-1005, USA. Tel: +1 619 532 8134/40; fax: +1 619 532 8137; e-mail: [email protected]
