1. A case-control study to investigate the relation between low and moderate levels of physical activity and osteoarthritis of the knee using data collected as part of the Allied Dunbar National Fitness Survey. Issue 8 (1st August 2001) Authors: Sutton, A J; Muir, K R; Mockett, S; Fentem, P Journal: Annals of the rheumatic diseases Issue: Volume 60:Issue 8(2001) Page Start: 756 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗