title: Reply to Dr. Bland: despite error in formula, EPIC scale still precise.
authors.affiliation: Associate Professor, Department of Physical Therapy, University of Toronto.
authors.forename: Nancy M
authors.initials: NM
authors.lastname: Salbach
authors.forename: Jack I
authors.initials: JI
authors.lastname: Williams
authors.forename: Susan B
authors.initials: SB
authors.lastname: Jaglal
mesh_terms: D055317:Evidence-Based Practice; D005260:Female; D006801:Humans; D008297:Male; D059825:Physical Therapists / Q000523:psychology*; D020377:Self Efficacy; D011795:Surveys and Questionnaires