Search Number	Search	Items Found
#6	Search: (((((HIV INFECTIONS) OR HIV OR HIV OR HIV‐1* OR HIV‐2* OR HIV1 OR HIV2 OR (HIV INFECT*) OR (HUMAN IMMUNODEFICIENCY VIRUS) OR (HUMAN IMMUNEDEFICIENCY VIRUS) OR (HUMAN IMMUNO‐DEFICIENCY VIRUS) OR (HUMAN IMMUNE‐DEFICIENCY VIRUS) OR ((HUMAN IMMUN*) AND (DEFICIENCY VIRUS)) OR (ACQUIRED IMMUNODEFICIENCY SYNDROME))) OR (((ACQUIRED IMMUNEDEFICIENCY SYNDROME) OR (ACQUIRED IMMUNO‐DEFICIENCY SYNDROME) OR (ACQUIRED IMMUNE‐DEFICIENCY SYNDROME) OR ((ACQUIRED IMMUN*) AND (DEFICIENCY SYNDROME)) OR (SEXUALLY TRANSMITTED DISEASES, VIRAL)))) OR ((("Antiretroviral Therapy, Highly Active"[MeSH] OR "Anti‐Retroviral Agents"[MeSH] OR "Antiviral Agents"[MeSH:noexp] OR ((anti) AND (hiv[tw])) OR antiretroviral*[tw] OR ((anti) AND (retroviral*[tw])) OR HAART[tw] OR ((anti) AND (acquired immunodeficiency[tw])))) OR ((((anti) AND (acquired immunedeficiency[tw])) OR ((anti) AND (acquired immuno‐deficiency[tw])) OR ((anti) AND (acquired immune‐deficiency[tw])) OR ((anti) AND (acquired immun*) AND (deficiency[tw])))))) AND ((((RANDOMIZED CONTROLLED TRIAL) OR (CONTROLLED CLINICAL TRIAL) OR (RANDOMIZED CONTROLLED TRIALS) OR (RANDOM ALLOCATION) OR (DOUBLE‐BLIND METHOD) OR (SINGLE‐BLIND METHOD) OR (CLINICAL TRIAL) OR (CLINICAL TRIALS) OR (CLINICAL TRIAL) OR ((SINGL* OR DOUBL* OR TREBL* OR TRIPL*) AND (MASK* OR BLIND* )))) OR ((PLACEBOS OR PLACEBO* OR RANDOM* OR (COMPARATIVE STUDY) OR (EVALUATION STUDIES) OR (FOLLOW‐UP STUDIES) OR (PROSPECTIVE STUDIES) OR CONTROL* OR PROSPECTIV* OR VOLUNTEER*))) AND (STAVUDINE OR D4T OR ZERIT OR STAVIR) Limit: 1996:2008	560
#5	Search: STAVUDINE OR D4T OR ZERIT OR STAVIR	4276
#4	Search: (((RANDOMIZED CONTROLLED TRIAL) OR (CONTROLLED CLINICAL TRIAL) OR (RANDOMIZED CONTROLLED TRIALS) OR (RANDOM ALLOCATION) OR (DOUBLE‐BLIND METHOD) OR (SINGLE‐BLIND METHOD) OR (CLINICAL TRIAL) OR (CLINICAL TRIALS) OR (CLINICAL TRIAL) OR ((SINGL* OR DOUBL* OR TREBL* OR TRIPL*) AND (MASK* OR BLIND* )))) OR ((PLACEBOS OR PLACEBO* OR RANDOM* OR (COMPARATIVE STUDY) OR (EVALUATION STUDIES) OR (FOLLOW‐UP STUDIES) OR (PROSPECTIVE STUDIES) OR CONTROL* OR PROSPECTIV* OR VOLUNTEER*))	180676
#3	Search: ((((HIV INFECTIONS) OR HIV OR HIV OR HIV‐1* OR HIV‐2* OR HIV1 OR HIV2 OR (HIV INFECT*) OR (HUMAN IMMUNODEFICIENCY VIRUS) OR (HUMAN IMMUNEDEFICIENCY VIRUS) OR (HUMAN IMMUNO‐DEFICIENCY VIRUS) OR (HUMAN IMMUNE‐DEFICIENCY VIRUS) OR ((HUMAN IMMUN*) AND (DEFICIENCY VIRUS)) OR (ACQUIRED IMMUNODEFICIENCY SYNDROME))) OR (((ACQUIRED IMMUNEDEFICIENCY SYNDROME) OR (ACQUIRED IMMUNO‐DEFICIENCY SYNDROME) OR (ACQUIRED IMMUNE‐DEFICIENCY SYNDROME) OR ((ACQUIRED IMMUN*) AND (DEFICIENCY SYNDROME)) OR (SEXUALLY TRANSMITTED DISEASES, VIRAL)))) OR ((("Antiretroviral Therapy, Highly Active"[MeSH] OR "Anti‐Retroviral Agents"[MeSH] OR "Antiviral Agents"[MeSH:noexp] OR ((anti) AND (hiv[tw])) OR antiretroviral*[tw] OR ((anti) AND (retroviral*[tw])) OR HAART[tw] OR ((anti) AND (acquired immunodeficiency[tw])))) OR ((((anti) AND (acquired immunedeficiency[tw])) OR ((anti) AND (acquired immuno‐deficiency[tw])) OR ((anti) AND (acquired immune‐deficiency[tw])) OR ((anti) AND (acquired immun*) AND (deficiency[tw])))))	378475
#2	Search: (("Antiretroviral Therapy, Highly Active"[MeSH] OR "Anti‐Retroviral Agents"[MeSH] OR "Antiviral Agents"[MeSH:noexp] OR ((anti) AND (hiv[tw])) OR antiretroviral*[tw] OR ((anti) AND (retroviral*[tw])) OR HAART[tw] OR ((anti) AND (acquired immunodeficiency[tw])))) OR ((((anti) AND (acquired immunedeficiency[tw])) OR ((anti) AND (acquired immuno‐deficiency[tw])) OR ((anti) AND (acquired immune‐deficiency[tw])) OR ((anti) AND (acquired immun*) AND (deficiency[tw]))))	116403
#1	Search: (((HIV INFECTIONS) OR HIV OR HIV OR HIV‐1* OR HIV‐2* OR HIV1 OR HIV2 OR (HIV INFECT*) OR (HUMAN IMMUNODEFICIENCY VIRUS) OR (HUMAN IMMUNEDEFICIENCY VIRUS) OR (HUMAN IMMUNO‐DEFICIENCY VIRUS) OR (HUMAN IMMUNE‐DEFICIENCY VIRUS) OR ((HUMAN IMMUN*) AND (DEFICIENCY VIRUS)) OR (ACQUIRED IMMUNODEFICIENCY SYNDROME))) OR (((ACQUIRED IMMUNEDEFICIENCY SYNDROME) OR (ACQUIRED IMMUNO‐DEFICIENCY SYNDROME) OR (ACQUIRED IMMUNE‐DEFICIENCY SYNDROME) OR ((ACQUIRED IMMUN*) AND (DEFICIENCY SYNDROME)) OR (SEXUALLY TRANSMITTED DISEASES, VIRAL)))	108093