Impact of a Harm-Reduction Policy on HIV and Hepatitis C Virus Transmission Among Drug Users: Recent French Data—The ANRS-Coquelicot Study. - Jauffret-Roustide, M.; Emmanuelli, J.; Quaglia, M.; Barin, F.; Arduin, P.; Laporte, A.; Desenclos, J.-C. (Substance Use & Misuse, 2006)