L. Aasdahl, T. I. L. . Nilsen, P. J. . Mork, M. S. . Fimland, and E. S. . Skarpsno, “Inpatient multimodal rehabilitation and the role of pain intensity and mental distress on return-to-work: causal mediation analyses of a randomized controlled trial”, JRM, vol. 56, p. jrm18385, Jan. 2024.