Hartley L, Igbinedion E, Holmes J, Flowers N, Thorogood M, Clarke A. Increased consumption of fruit and vegetables for the primary prevention of cardiovascular diseases–a Cochrane Systematic Review. Presented at the Society for Social Medicine conference at the Brighton and Sussex Medical School; September 2013. Brighton, United Kingdom.
Hartley L, Girling A, Bowater R, Lilford R. Inter-continental differences in the clinical effectiveness of medical interventions: a study using panoramic meta-analysis. Presented at the Department of Health Sciences Seminar at the University of Warwick; June 19, 2012. Coventry, United Kingdom.
Hartley L, Bowater R, Lilford R. Inter-country differences in the clinical effectiveness of medical interventions. Presented at the Multidisciplinary Assessment of Technology Centre for Healthcare Conference; January 2009. Windsor, Canada.