title: Response to: 'Does it make sense to investigate whether the offspring of people with a total knee replacement for severe primary knee osteoarthritis have a higher risk of worsening knee pain?' by Lei et al.
authors: Menzies Research Institute Tasmania, University of Tasmania, Hobart, Tasmania, Australia.
authors: Feng
authors: F
authors: Pan
authors: Menzies Research Institute Tasmania, University of Tasmania, Hobart, Tasmania, Australia.
authors: Changhai
authors: C
authors: Ding
authors: Menzies Research Institute Tasmania, University of Tasmania, Hobart, Tasmania, Australia.
authors: Tania
authors: T
authors: Winzenberg
authors: Menzies Research Institute Tasmania, University of Tasmania, Hobart, Tasmania, Australia.
authors: Hussain
authors: H
authors: Khan
authors: Osteoarthritis Research Unit, University of Montreal Hospital Research Centre (CRCHUM), Montreal, Quebec, Canada.
authors: Johanne
authors: J
authors: Martel-Pelletier
authors: Osteoarthritis Research Unit, University of Montreal Hospital Research Centre (CRCHUM), Montreal, Quebec, Canada.
authors: Jean-Pierre
authors: JP
authors: Pelletier
authors: Department of Epidemiology and Preventive Medicine, Monash University Medical School, Melbourne, Australia.
authors: Flavia
authors: F
authors: Cicuttini
authors: Menzies Research Institute Tasmania, University of Tasmania, Hobart, Tasmania, Australia.
authors: Graeme
authors: G
authors: Jones
mesh_terms: D019645:Arthroplasty, Replacement, Knee; D006801:Humans; D007719:Knee Joint; D020370:Osteoarthritis, Knee / Q000601:surgery*; D010146:Pain
keywords: Knee Osteoarthritis; Osteoarthritis; Treatment