title: Invited commentary.
authors.affiliation: Department of Community and Family Medicine, Duke University, and Senior Fellow, Duke Center for Clinical Health Policy Research, 2200 W Main St, Suite 220, Durham, NC 27705, USA.
authors.forename: Pamela Woods
authors.initials: PW
authors.lastname: Duncan
mesh_terms: D004059:Diffusion of Innovation; D019317:Evidence-Based Medicine; D006801:Humans; D026761:Physical Therapy Specialty / Q000639:trends*; D000071939:Stroke Rehabilitation