Wells, JS, Bergin, M, Van Hout, MC, McGuinness, P, De Pleissisc, J, Rich, E, Dada, S, Wells, R and Gooney, MA (2018) Purchasing Over The Counter (OTC) Medicinal Products Containing Codeine - Easy Access, Advertising, Misuse and Perceptions of Medicinal Risk. Journal of Pharmacy and Pharmaceutical Sciences, 21 (1). pp. 286-295. ISSN 1482-1826

Van Hout, MC, Norman, I, Rich, E and Bergin, M (2017) Experiences of Codeine Use, Misuse and Dependence: Application of Liese and Franz's Cognitive Developmental Model of Substance Abuse. Behavioural and Cognitive Psychotherapy, 45 (3). pp. 238-252. ISSN 1352-4658

Norman, IJ, Bergin, M, Parry, CD and Van Hout, MC (2016) Best Practices and Innovations for Managing Codeine Misuse and Dependence. Journal of Pharmacy and Pharmaceutical Sciences, 19 (3). pp. 367-381. ISSN 1482-1826

Van Hout, MC, Hearne, E and Bergin, M (2016) Buprenorphine-Naloxone in the Treatment of Codeine Dependence: a Scoping Review of Clinical Case Presentations. International Journal of Mental Health and Addiction, 15 (1). pp. 224-237. ISSN 1557-1874

Carney, T, Wells, J, Bergin, M, Dada, S, Foley, M, McGuiness, P, Rapca, A, Rich, E and Van Hout, MC (2016) A Comparative Exploration of Community Pharmacists' Views on the Nature and Management of Over-the-Counter (OTC) and Prescription Codeine Misuse in Three Regulatory Regimes: Ireland, South Africa and the United Kingdom. International Journal of Mental Health and Addiction, 14 (4). pp. 351-369. ISSN 1557-1874

Bergin, M, Norman, I, Foley, M, Harris, R, Rapca, A, Rich, E and Van Hout, MC (2015) Practice implications and recommendations for managing codeine misuse and dependence. Acta Pharmaceutica, 65 (4). pp. 351-364. ISSN 1330-0075

Van Hout, MC, Horan, A, Santlal, K, Rich, E and Bergin, M (2015) ‘Codeine is my companion’: misuse and dependence on codeine containing medicines in Ireland. Irish Journal of Psychological Medicine. ISSN 0790-9667

Van Hout, MC, Rich, E, Dada, S and Bergin, M (2015) "codeine Is My Helper": Misuse of and Dependence on Codeine-Containing Medicines in South Africa. Qualitative Health Research, 27 (3). ISSN 1049-7323