title: Reply to the Letter to the editor: Do activity levels increase after total hip and knee arthroplasty?
authors: Centre for Health, Exercise and Sports Medicine, Department of Physiotherapy, The University of Melbourne, Parkville, VIC, 3010, Australia, ranash@unimelb.edu.au.
authors: Rana S
authors: RS
authors: Hinman
authors: Paula
authors: P
authors: Harding
authors: Clare
authors: C
authors: Delany
authors: Anne E
authors: AE
authors: Holland
mesh_terms: D005260:Female; D006621:Hip Joint / Q000601:surgery*; D006801:Humans; D007719:Knee Joint / Q000601:surgery*; D008297:Male; D009043:Motor Activity; D015207:Osteoarthritis, Hip / Q000601:surgery*; D020370:Osteoarthritis, Knee / Q000601:surgery*