1. Leisure time physical activity and the risk of hip or knee replacement due to primary osteoarthritis: a population based cohort study (The HUNT Study). Issue 1 (December 2016) Authors: Johnsen, Marianne; Hellevik, Alf; Baste, Valborg; Furnes, Ove; Langhammer, Arnulf; Flugsrud, Gunnar; Nordsletten, Lars; Zwart, John; Storheim, Kjersti Journal: BMC musculoskeletal disorders Issue: Volume 17:Issue 1(2016) Page Start: 1 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗