title: Reply: To PMID 23464951.
authors.forename: Michael
authors.initials: M
authors.lastname: Levine
mesh_terms: D019645:Arthroplasty, Replacement, Knee / Q000534:rehabilitation*; D004599:Electric Stimulation Therapy; D005260:Female; D006801:Humans; D008297:Male; D026741:Physical Therapy Modalities