Campbell, J. (2008) Evidence for Service Delivery. Chair presented to: Evidence for Service Delivery: An Event for Allied Healthcare Professional Managers, Researchers and Practitioners, University of Northampton, 25-26 June.
Tweed, J., Thompson, R., Campbell, J. and Curran, M. (2007) The function of the mid-tarsal joint. Paper presented to: Society of Chiropodists and Podiatrists Annual Conference, Harrogate, 18-20 October 2007.