Univ. of Puerto Rico Ped. HIV/AIDS Research Program CRS, San Juan, Puerto Rico
Chicago Children's CRS, Chicago, Illinois, United States
Children's Hosp. of Boston NICHD CRS, Boston, Massachusetts, United States
Chicago Children's CRS, Chicago, Illinois, United States
Johns Hopkins Adult AIDS CRS, Baltimore, Maryland, United States
Case CRS, Cleveland, Ohio, United States
Los Angeles County - USC Med Ctr, Los Angeles, California, United States
UCLA CARE Ctr, Los Angeles, California, United States
Univ of California / San Diego Treatment Ctr, San Diego, California, United States
Usc La Nichd Crs, Los Angeles, California, United States
Univ. of Miami AIDS CRS, Miami, Florida, United States
Beth Israel Deaconess Med. Ctr., ACTG CRS, Boston, Massachusetts, United States
SUNY - Stony Brook, Stony Brook, New York, United States
St. Louis Univ. School of Medicine AVEG, Saint Louis, Missouri, United States
JHU AVEG, Pittsburgh, Pennsylvania, United States
JHU AVEG, Pittsburgh, Pennsylvania, United States
UW - Seattle AVEG, Seattle, Washington, United States
Vanderbilt Univ. Hosp. AVEG, Nashville, Tennessee, United States
UCLA Med Ctr / Pediatric, Los Angeles, California, United States
Children's Hosp of Los Angeles/UCLA Med Ctr, Los Angeles, California, United States
Cedars Sinai / UCLA Med Ctr, Los Angeles, California, United States
Louisiana State Univ Med Ctr / Tulane Med School, New Orleans, Louisiana, United States
Charity Hosp / Tulane Univ Med School, New Orleans, Louisiana, United States
Julio Arroyo, West Columbia, South Carolina, United States
Children's Hospital & Medical Center / Seattle ACTU, Seattle, Washington, United States