Mertens, V., Goossens, M. E. J. B., Verbunt, J. A., Köke, A. J., & Smeets, R. J. E. M. (2013). Effects of nurse-led motivational interviewing of patients with chronic musculoskeletal pain in preparation of rehabilitation treatment (PREPARE) on societal participation, attendance level, and cost-effectiveness: Study protocol for a randomized controlled trial. BioMed Central.

Mertens, Vera-Christina, Mariëlle E J B. Goossens, Jeanine A. Verbunt, Albere J. Köke, und Rob J E M. Smeets. Effects of Nurse-led Motivational Interviewing of Patients With Chronic Musculoskeletal Pain in Preparation of Rehabilitation Treatment (PREPARE) On Societal Participation, Attendance Level, and Cost-effectiveness: Study Protocol for a Randomized Controlled Trial. BioMed Central, 2013.

Mertens, Vera-Christina, et al. Effects of Nurse-led Motivational Interviewing of Patients With Chronic Musculoskeletal Pain in Preparation of Rehabilitation Treatment (PREPARE) On Societal Participation, Attendance Level, and Cost-effectiveness: Study Protocol for a Randomized Controlled Trial. BioMed Central, 2013.