Daly, Caroline and Griffin, Eve and Ashcroft, Darren M and Webb, Roger T and Perry, Ivan J and Arensman, Ella (2018) Frequently used drug types and alcohol involvement in intentional drug overdoses in Ireland: a national registry study. European Journal of Public Health , 28 , (4) , pp. 681-686.

Domzaridou, Eleni and Allen, Thomas and Carr, Matthew J and Millar, Tim and Webb, Roger T and Ashcroft, Darren M (2024) Healthcare utilisation and associated costs for methadone versus buprenorphine recipients: examination of interlinked primary and secondary care electronic health records in England. Drug and Alcohol Review , Early Online .

Daly, Caroline and Griffin, Eve and Ashcroft, Darren M and Webb, Roger T and Perry, Ivan J and Arensman, Ella (2018) Intentional drug overdose involving pregabalin and gabapentin: findings from the National Self-Harm Registry Ireland, 2007-2015. Clinical Drug Investigation , 38 , (4) , pp. 373-380.

Dagli, Arav and Webb, Roger T (2025) Mental illness and suicidality among Roma and traveller communities in the UK, Ireland, and other countries: a systematic review. BMC Psychiatry , 25 .

Daly, Caroline and Griffin, Eve and Corcoran, Paul and Webb, Roger T and Ashcroft, Darren M and Perry, Ivan J and Arensman, Ella (2020) A national case fatality study of drugs taken in intentional overdose. International Journal of Drug Policy , 76 , p. 102609.

Domzaridou, Eleni and Carr, Matthew J and Millar, Tim and Webb, Roger T and Ashcroft, Darren M (2023) Non-fatal overdose risk associated with prescribing opioid agonists concurrently with other medication: Cohort study conducted using linked primary care, secondary care and mortality records. Addiction , 118 , (12) , pp. 2374-2383.

Daly, Caroline and Griffin, Eve and McMahon, Elaine and Corcoran, Paul and Webb, Roger T and Ashcroft, Darren M and Arensman, Ella (2021) Paracetamol-related intentional drug overdose among young people: a national registry study of characteristics, incidence and trends, 2007-2018. Social Psychiatry and Psychiatric Epidemiology , 56 , pp. 773-781.

Hakulinen, Christian and Mok, Pearl L H and Horsdal, Henriette Thisted and Pedersen, Carsten B and Mortensen, Preben B and Agerbo, Esben and Webb, Roger T (2020) Parental income as a marker for socioeconomic position during childhood and later risk of developing a secondary care-diagnosed mental disorder examined across the full diagnostic spectrum: a national cohort study. BMC Medicine , 18 , p. 323.

Daly, Caroline and Griffin, Eve and McMahon, Elaine and Corcoran, Paul and Webb, Roger T and Witt, Katrina and Ashcroft, Darren M and Arensman, Ella (2020) Repeat self-harm following hospital-presenting intentional drug overdose among young people—a national registry study. International Journal of Environmental Research and Public Health , 17 , (17) .

Camacho, Christine and Webb, Roger T and Bower, Peter and Munford, Luke (2024) Risk factors for deaths of despair in England: an ecological study of local authority mortality data. Social Science & Medicine , 342 .