Dublin City University, National Advisory Committee on Drugs. McCarthy, Patricia and Philbin, Mark and Moore, Gerard and MacNeela, Padraig and MacGabhann, Liam and Proudfoot, Denise (2004) A review of harm reduction approaches in Ireland and evidence from the international literature. Dublin: Stationery Office.

Proudfoot, Denise (2018) Frozen in a moment in time: The experiences of mothers being diagnosed with HIV infection. The Journal of the Association of Nurses in AIDS Care, 29, (2), pp. 323-329. https://doi.org/10.1016/j.jana.2017.10.003.

Proudfoot, Denise and MacGabhann, Liam and Phelan, Daniel (2019) Dual diagnosis: a community perspective. Dublin: Dublin City University.