The Safety and Effectiveness of Three Anti-HIV Drug Combinations in HIV-Infected Patients Who Have Taken AZT

Saint Luke's - Roosevelt Hosp Ctr, New York

Nassau County Med Ctr, East Meadow

Milton S Hershey Med Ctr, Hershey

Duke Univ Med Ctr, Durham

Nalle Clinic, Charlotte

AIDS Research Consortium of Atlanta, Atlanta

Wisconsin Community - Based Research Consortium, Milwaukee

Chicago Ctr for Clinical Research, Chicago

Louisiana Cardiovascular Research Ctr, New Orleans

Univ of Texas Southwestern Med Ctr of Dallas, Dallas

Nicholaos Bellos, Dallas

Houston Clinical Research Network, Houston

Central Texas Med Foundation, Austin

Combat Group, Los Angeles

San Diego Community Research Group, San Diego

ViRx Inc, San Francisco

Portland Veterans Adm Med Ctr / Rsch & Education Grp, Portland

Boston City Hosp / FGH-1, Boston

Ottawa General Hospital, Ottawa

Toronto Hosp, Toronto

Montreal Gen Hosp, Montreal

Hosp Regional de Ponce - Area Vieja, Ponce