title: Research: looking back and ahead after four decades of progress.
authors.affiliation: School of Rehabilitation Medicine, University of British Columbia, Vancouver, Canada.
authors.forename: C
authors.initials: C
authors.lastname: Christiansen
mesh_terms: D005544:Forecasting; D006801:Humans; D009788:Occupational Therapy / Q000639:trends*; D010506:Periodicals as Topic / Q000639:trends; D011643:Publishing / Q000639:trends; D012106:Research / Q000592:standards / Q000639:trends*; D012108:Research Personnel / Q000592:standards; D014481:United States; D000078329:Workforce