1. Does physical activity change following hip and knee replacement? Matched case-control study evaluating Physical Activity Scale for the Elderly data from the Osteoarthritis Initiative. Issue 1 (March 2018) Authors: Smith, T.O.; Mansfield, M.; Dainty, J.; Hilton, G.; Mann, C.J.V.; Sackley, C.M. Journal: Physiotherapy Issue: Volume 104:Issue 1(2018) Page Start: 80 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗