title: Foreword.
authors.affiliation: Department of Rehabilitation Medicine, University of Washington, Box 356490, 1959 NE Pacific Street, Seattle, WA 98195-6490, USA. ghkraft@uw.edu <ghkraft@uw.edu>
authors.forename: George H
authors.initials: GH
authors.lastname: Kraft
mesh_terms: D000375:Aging; D006233:Persons with Disabilities / Q000534:rehabilitation*; D005544:Forecasting; D006801:Humans; D009656:North America; D010506:Periodicals as Topic; D026741:Physical Therapy Modalities / Q000592:standards / Q000639:trends; D010810:Physical and Rehabilitation Medicine / Q000592:standards* / Q000639:trends