Delanerolle, G, Williams, R, Stipancic, A, Byford, R, Forbes, A, Anand, S, Bradley, D, Tsang, R, Murphy, S, Akbari, A, Bedston, S, Lyons, R, Owen, R, Beggs, J, Chuter, A, Balharry, D, Joy, M, Sheikh, A, Hobbs, F D R & de Lusignan, S 2022, ' Methodological issues for using a common data model (CDM) of COVID-19 vaccine uptake and important adverse events of interest (AEIs) : the Data and Connectivity COVID-19 Vaccines Pharmacovigilance (DaC-VaP) United Kingdom feasibility study ', JMIR formative research, vol. 6, no. 8, pp. e37821 . https://doi.org/0.2196/37821
Nugent, C, Verlander, N, Bradley, D, Varma, S & Patterson, L 2021, ' Who was given antibiotics in primary care in Northern Ireland, during 2019 and what is the role of prescribers? A cross-sectional, multi-level analysis ', European Scientific Conference on Applied Infectious Disease Epidemiology, 16/11/2021-19/11/2021 .
Milligan, S, Cardwell, C, Johnston, J, Graham, A & Bradley, D 2019, ' Factors influencing pertussis and influenza vaccination uptake during pregnancy in Northern Ireland ', Public Health Research and Science Conference 2019, Manchester, United Kingdom, 09/04/2020-10/04/2020 . < https://www.phe-events.org.uk/hpa/frontend/reg/absViewDocumentFE.csp?documentID=15342 >
Maisa, A, Milligan, S, Boulter, D, Johnston, J, Treanor, C & Bradley, D 2018, ' Barriers and facilitators to vaccination in pregnancy: a qualitative study in Northern Ireland, 2017 ' PHE Public Health Research and Science Conference 2018, Warwick, United Kingdom, 20/03/2018-21/03/2018, .