Evaluating large scale health information systems: from practice towards theory. - Heather A. Heathfield; Victor Peel; Peter Hudson; Stephen Kay; Lesley Mackay; Tom Marley; Lorraine Nicholson; Ruth Roberts; John Williams 002 (AMIA, 1997)

Issues in the multi-disciplinary assessment of healthcare information systems. - Heather A. Heathfield; Peter Hudson; Stephen Kay; Lesley Mackay; Tom Marley; Lorraine Nicholson; Victor Peel; Ruth Roberts; John Williams 002 (Inf. Technol. People, 1999)