title: Increasing walking in patients with intermittent claudication: protocol for a randomised controlled trial.
authors.affiliation: Department of Psychology, University of Stirling, Stirling, UK. mac1@stir.ac.uk
authors.forename: Maggie A
authors.initials: MA
authors.lastname: Cunningham
authors.forename: Vivien
authors.initials: V
authors.lastname: Swanson
authors.forename: Ronan E
authors.initials: RE
authors.lastname: O'Carroll
authors.forename: Richard J
authors.initials: RJ
authors.lastname: Holdsworth