Physiological Adaptations and Serum-Based Biomarker Dynamics During Multimodal Rehabilitation in Chronic Pain: Analysis of a Prospective Cohort Study. - Meinzer, Meike; Bassler, Markus; Kessemeier, Franziska; Webering, Corinna; Neumann, Detlef; Bähre, Heike; Lichtinghagen, Ralf; Rhein, Mathias; Achenbach, Johannes; Gutenbrunner, Christoph; Karst, Matthias (Biomolecules (2218-273X), 2026)