title: Growth mixture models and knee arthroplasty outcomes: Reply.
authors.affiliation: Department of Psychology, Faculty of Health, York University, Toronto, ON, Canada Toronto General Hospital, Toronto, ON, Canada.
authors.forename: M G
authors.initials: MG
authors.lastname: Pagé
authors.forename: E M
authors.initials: EM
authors.lastname: Romero Escobar
authors.forename: J
authors.initials: J
authors.lastname: Katz
authors.forename: H
authors.initials: H
authors.lastname: Clarke
mesh_terms: D019645:Arthroplasty, Replacement, Knee / Q000009:adverse effects*; D005260:Female; D006801:Humans; D008297:Male; D010149:Postoperative Pain / Q000175:diagnosis* / Q000209:etiology*