1. CPMP (1998 ) The introduction of nucleic acid amplification technology (NAT) for the detection of hepatitis C virus RNA in plasma pools. CPMP/BWP/390/97, EMEA, London.
2. DoH (1998 ) Further precautionary measures on blood products announced 1998. 98/076, London Department of Health.
3. Automated screening of blood donations for hepatitis C virus RNA using the Qiagen BioRobot 9604 and the Roche COBAS HCV Amplicor assay