Levi, R.; Birberg Thornberg, U.; Blystad, I.; Divanoglou, A.; Engblom, D.; Leon, F.; Morberg Jämterud, S.; Zeiler, K. Reconceptualizing Rehabilitation Research via an Enactive Framework and a Radically Interdisciplinary Cross-Analysis: A Study Protocol on Fatigue in Post COVID-19 Condition (PCC). JRM 2025, 57, jrm42254.