Cognitive Functional Therapy+ Versus an Interdisciplinary Pain Management Approach for Patients with Disabling Chronic Low Back Pain (CONFeTTI Trial): study protocol for a pragmatic randomized controlled trial

Henrik Bjarke Vægter, Johansen JV, Sopina L, Smith A, Kent P, Fuglsang KS, Pedersen JF, Schutze R, O’Sullivan P, Handberg G, Fatoye F, Ussing K, Stegemejer I, Thorlund JB

September 2021