Sybille KRAMER, Lana DEUSCHLE, Niko KOHLS, Martin OFFENBÄCHER, and Andreas WINKELMANN. 2020. “The Importance of Daily Activity for Reducing Fibromyalgia Symptoms: A Retrospective ‘Real World’ Data Comparison of Two Multimodal Treatment Programs”. Archives of Rheumatology 35 (4):575-83. https://doi.org/10.46497/ArchRheumatol.2021.7739.