The cost-effectiveness of magnetic resonance imaging for investigation of the knee joint S Bryan 1,2* G Weatherburn 2 H Bungay 3 C Hatrick 4 C Salas 1 D Parry 1 S Field 3 F Heatley 4 1 Health Economics Facility, University of Birmingham, UK 2 Health Economics Research Group, Brunel University, UK 3 Department of Radiology, Kent and Canterbury Hospital, UK 4 Orthopaedic Academic Unit, Guy’s & St Thomas’s NHS Trust, UK * Corresponding author HTA Health Technology Assessment NHS R&D HTA Programme Health Technology Assessment 2001; Vol. 5: No. 27 Executive summary MRI of the knee joint