TY - GEN AU - Medecins sans frontieres (Association) ED - World Health Organization. Department of Essential Drugs and Medicines Policy. ED - UNAIDS TI - Surmounting challenges : procurement of antiretroviral medicines in low- and middle-income countries : the experience of Medicins Sans Frontieres PY - 2003/// CY - Geneva : PB - World Health Organization KW - Acquired immunodeficiency syndrome KW - Prevention and control KW - HIV infections KW - Drug costs KW - Anti-HIV agents KW - Supply and distribution KW - Economics, Pharmaceutical N1 - A joint MSF/WHO/UNAIDS project ER -