title: Review of an article: Gardner AW, Parker DE, Montgomery PS, Scott KJ, Blevins SM. Efficacy of quantified home-based exercise and supervised exercise in patients with intermittent claudication: a randomized controlled trial. Circulation 2011;123(5):491-98.
authors.affiliation: School of Nursing, University of Minnesota, Minneapolis, Minnesota 55455, USA. scho0828@umn.edu
authors.forename: Erica
authors.initials: E
authors.lastname: Schorr