title: Perceived barriers in the outdoor environment and development of walking difficulties in older people.
authors.affiliation: Department of Health Sciences, Gerontology Research Centre, University of Jyväskylä, PO Box 35 (viveca), Jyväskylä 40014, Finland. merja.rantakokko@jyu.fi
authors.forename: Merja
authors.initials: M
authors.lastname: Rantakokko
authors.forename: Susanne
authors.initials: S
authors.lastname: Iwarsson
authors.forename: Minna
authors.initials: M
authors.lastname: Mänty
authors.forename: Raija
authors.initials: R
authors.lastname: Leinonen
authors.forename: Taina
authors.initials: T
authors.lastname: Rantanen
mesh_terms: D000368:Aged; D000369:Aged, 80 and over; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D008297:Male; D051346:Mobility Limitation; D010465:Perception; D011446:Prospective Studies; D016032:Randomized Controlled Trials as Topic; D016138:Walking / Q000523:psychology*