TY - JOUR A1 - Jordan, R. A1 - Gold, L. A1 - Cummins, C. A1 - Hyde, C. T1 - Systematic review and meta-analysis of evidence for increasing numbers of drugs in antiretroviral combination therapy Y1 - 2002 DO - 10.1136/bmj.324.7340.757 JF - British Medical Journal VL - 324 IS - 7340 SP - 1 EP - -10 ER -