Study protocol: Improving patient choice in treating low back pain (IMPACT - LBP): A randomised controlled trial of a decision support package for use in physical therapy.

Patel S, Brown S, Friede T, Griffiths F, Lord J, Thistlethwaite J, Tysall C, Woolvine M, Underwood M (2011). BMC Musculoskeletal Disorders 12: 52.

Follow us