Figure 2From: Multidisciplinary outpatient care program for patients with chronic low back pain: design of a randomized controlled trial and cost-effectiveness study [ISRCTN28478651] Time schedule of the multidisciplinary outpatient care protocol. GA, graded activity; GP, general practitioner; OT, occupational therapist; MS, medical specialist; OP, occupational physician; WI, workplace intervention; PT, physicial therapist; RTW, return to work.Back to article page