Collins, Peter R. and Stack, Colin M. and O'Neill, Sandra M. and Doyle, Sean and Ryan, Thecla and Brennan, Gerard P. and Mousley, Angela and Stewart, Michael and Maule, Aaron G. and Dalton, John P. and Donnelly, Sheila (2004) Cathepsin L1, the Major Protease Involved in Liver Fluke (Fasciola hepatica) Virulence. Journal of Biological Chemistry, 279 (17). pp. 17038-17046.

Miller, Catherine M. D. and Smith, Nicholas C. and Ikin, Rowan J. and Boulter, Nicola R. and Dalton, John P. and Donnelly, Sheila (2009) Immunological Interactions between 2 Common Pathogens, Th1-Inducing Protozoan Toxoplasma gondii and the Th2-Inducing Helminth Fasciola hepatica. PLoS ONE, 4 (5 e5692). pp. 1-10. ISSN 1932-6203