Bradley, F and Bury, Gerard and O'Kelly, Fergus Desmond and Shannon, William (1993) Irish general practice and the human immunodeficiency virus. Irish Medical Journal, 86, (5), pp. 152-3.

Bradley, Fiona and Bury, Gerard and O'Kelly, Fergus Desmond and Shannon, William and Hickey, Anne and Mulcahy, Fiona (1995) Analysis of care of HIV positive patients: hospital and general practice components. Irish Medical Journal, 88, (3), pp. 98-100.

Cullen, Walter and Bury, Gerard and Barry, Joseph and O'Kelly, Fergus Desmond (2003) Hepatitis C infection among drug users attending general practice. Irish Journal of Medical Science, 172, (3), pp. 123-127. https://doi.org/10.1007/bf02914496.

Cullen, Walter and Bury, Gerard and O'Kelly, Fergus Desmond (2001) Screening for hepatitis C (HCV) in specialist centres and in primary care. Irish Medical Journal, 94, (1), pp. 25-26.

Cullen, Walter and O'Brien, Sarah and O'Carroll, Austin and O'Kelly, Fergus Desmond and Bury, Gerard (2009) Chronic illness and multimorbidity among problem drug users: a comparative cross sectional pilot study in primary care. BMC Family Practice, 10, pp. 1-25. 10.1186/1471-2296-10-25.

Darker, Catherine D and Martin, Carmel and O'Dowd, Tom and O'Kelly, Fergus Desmond and O'Kelly, Mark and O'Shea, Brendan (2011) A national survey of chronic disease management in Irish general practice. Dublin: Irish College of General Practitioners.

Dean, Geoffrey and Lavelle, Father Paul and O'Kelly, Fergus Desmond and Hillary, I and Power, B (1992) Follow up of a cohort of intravenous heroin users in north and south central Dublin and in Dun Laoghaire. Irish Medical Journal, 85, (1), pp. 9-10.

Dean, Geoffrey and O'Kelly, Fergus Desmond and Cullen, Barry A report on the history, extent and effects of heroin use in the electoral ward, Merchants Quay F 1979 - 1985. Dublin: Medico-Social Research Board.

Hickey, Anne and Bury, Gerard and O'Boyle, Ciaran A and Bradley, Fiona and O'Kelly, Fergus Desmond and Shannon, William (1996) A new short form individual quality of life measure (SEIQoL-DW) application in a cohort of individuals with HIV/AIDS. British Medical Journal, 313, (7048), pp. 29-33.

O'Kelly, Fergus Desmond (1998) HIV/ AIDS- care and management. In: Management of drug users in the community: a practical handbook. London: Arnold. pp. 172-192.

O'Kelly, Fergus Desmond (2000) The natural history of injecting drug use in a Dublin community (1985-1995). Other thesis, Trinity College Dublin.

O'Kelly, Fergus Desmond and Bury, Gerard (1996) An analysis of the effects of HIV infection in a cohort of intravenous drug users. Irish Medical Journal, 89, (3), pp. 112-114.

O'Kelly, Fergus Desmond and O'Doherty, Kevin and Bury, Gerard and O'Callaghan, Eadbhard (1986) Heroin abuse in an inner city practice. Irish Medical Journal, 79, (4), pp. 85-87.

O'Kelly, Fergus Desmond and O'Kelly, CM (2012) The natural history of injecting drug use: a 25-year longitudinal study of a cohort of injecting drug users in inner city Dublin. Irish Journal of Medical Science, 181, (4), pp. 541-548. doi: 10.1007/s11845-012-0814-9.