@techreport{World Health Organization2002, author = {World Health Organization}, title= {HIV Assays: Operational Characteristics. Report 12: Simple/Rapid Tests, Whole Blood Specimens}, year = {2002}, URL = {http://www.who.int/diagnostics\_laboratory/publications/\hiv\_assays\_rep\_12.pdf}, publisher = {World Health Organization}, address = {Geneva, Switzerland}, }