title: Older women and physical activity: using the telephone to walk.
authors.affiliation: Evans Department of Medicine, Boston Medical Center, Massachusetts, USA.
authors.forename: K L
authors.initials: KL
authors.lastname: Jarvis
authors.forename: R H
authors.initials: RH
authors.lastname: Friedman
authors.forename: T
authors.initials: T
authors.lastname: Heeren
authors.forename: P M
authors.initials: PM
authors.lastname: Cullinane
mesh_terms: D000368:Aged; D003201:Computers; D015444:Exercise; D005260:Female; D006801:Humans; D008875:Middle Aged; D017010:Reminder Systems; D013685:Telecommunications; D013689:Telephone; D016138:Walking