Howard Brown Health Ctr / HIVNET, Chicago, Illinois, United States
Fenway Community Health Ctr / HIVNET, Boston, Massachusetts, United States
Miriam Hosp, Providence, Rhode Island, United States
UCSD, San Diego, California, United States
San Francisco Dept of Hlth / AIDS Office, San Francisco, California, United States
Denver Dept of Public Health / HIVNET, Denver, Colorado, United States
New York Blood Ctr, Bronx, New York, United States
Johns Hopkins Univ / Ctr for Immunological Research, Baltimore, Maryland, United States
Univ of California / San Diego Treatment Ctr, San Diego, California, United States
Univ of Southern California / LA County USC Med Ctr, Los Angeles, California, United States
Vanderbilt Univ Med Ctr, Nashville, Tennessee, United States
Univ of Miami School of Medicine, Miami, Florida, United States
Emory Univ, Atlanta, Georgia, United States
Cook County Hosp, Chicago, Illinois, United States
George Washington Univ Med Ctr, Washington, District of Columbia, United States
Cornell Univ Med Ctr, New York, New York, United States
Univ of Miami School of Medicine, Miami, Florida, United States
The Regional Medical Ctr, Memphis, Memphis, Tennessee, United States
Univ TX Health Science Ctr, Houston, Texas, United States
Mount Sinai Med Ctr, New York, New York, United States
Cornell Univ Med Ctr, New York, New York, United States