Hayden, John C and Parkin, Rebecca (2020) The challenges of COVID-19 for community pharmacists and opportunities for the future. Irish Journal of Psychological Medicine , 37 , (3) , pp. 198-203.

Hayden, John C and Kelly, Louisa and McNicholas, Fiona (2020) A clinician's guide to self-poisoning with paracetamol in youth: the what, when and why? Acta Paediatrica , 109 , (11) , pp. 2237-2242.