title: Validity and reproducibility of self-report measures of walking capacity in lumbar spinal stenosis.
authors.affiliation: Department of Physical Therapy, Faculty of Rehabilitation Medicine, University of Alberta, Edmonton, AB, Canada. ctomkins@mtroyal.ca
authors.forename: Christy C
authors.initials: CC
authors.lastname: Tomkins-Lane
authors.forename: Michele C
authors.initials: MC
authors.lastname: Battié