Sweeting, M. J., Hope, V. D., Hickman, M., Parry, J. V., Ncube, F., Ramsay, M. E., & De Angelis, D. (2009). Hepatitis C Infection Among Injecting Drug Users in England and Wales (1992–2006): There and Back Again? Oxford University Press.

Sweeting, Michael J., Vivian D. Hope, Matthew Hickman, John V. Parry, Fortune Ncube, Mary E. Ramsay, and Daniela De Angelis. Hepatitis C Infection Among Injecting Drug Users in England and Wales (1992–2006): There and Back Again? Oxford University Press, 2009.

Sweeting, Michael J., et al. Hepatitis C Infection Among Injecting Drug Users in England and Wales (1992–2006): There and Back Again? Oxford University Press, 2009.