title: Towards evidence-based physiotherapy - research challenges and needs.
authors.forename: Per
authors.initials: P
authors.lastname: Nilsen
authors.forename: Susanne
authors.initials: S
authors.lastname: Bernhardsson
mesh_terms: D055317:Evidence-Based Practice / Q000592:standards*; D006801:Humans; D020380:Needs Assessment; D026761:Physical Therapy Specialty / Q000592:standards*