Efficacy and cost-effectiveness of a Transdiagnostic group-based exercise intervention: study protocol for a pragmatic multi-site randomized controlled trial

2021 . Wolf, Sebastian | Seiffer, Britta | Zeibig, Johanna-Marie | Welkerling, Jana | Bauer, Leonie Louisa | Frei, Anna Katharina | Studnitz, Thomas | Rosenstiel, Stephanie | Fiedler, David Victor | Helmhold, Florian | Ray, Andreas | Herzog, Eva | Takano, Keisuke | Nakagawa, Tristan | Kropp, Saskia | Franke, Sebastian | Peters, Stefan | El-Kurd, Nadja | Zwanzleitner, Lena | Sundmacher, Leonie | Ramos-Murguialday, Ander | Hautzinger, Martin | Sudeck, Gorden | Ehring, Thomas