High rate of co-infection with different hepatitis C virus subtypes in HIV-infected intravenous drug addicts in Spain

1. Soriano, V.
2. Nedjar, S.
3. García-Samaniego, J.
4. Bravo, R.
5. Castro, A.
6. González, J.
7. Martínez-Odriozola, P.
8. Pedreira, J.
9. del Romero, J.
10. Suárez, D.
11. Ma Llibre, J.
12. González-Lahoz, J.