Hospital Contributory Schemes to Health Cash Plans: A Twentieth Century History of a British Institution. Held at the Institute of Historical Research, London, UK, October 22, 2003.
Devices and Designs: Medical Innovating in Historical Perspective. Held at the CHSTM and Wellcome Unit, Manchester University, UK, July 11-13, 2003.
Medicine and Society in the Midlands, 1750-1950. Held at the Centre for the History of Medicine, University of Birmingham, UK, May 16-17, 2003.