Claus, MatthiasKimbel, RenateSpahn, DanielDudenhöffer, SarahRose, Dirk-MatthiasLetzel, Stephan2022-10-042022-10-042014https://openscience.ub.uni-mainz.de/handle/20.500.12030/7828engCC-BY-2.0https://creativecommons.org/licenses/by/2.0/610 Medizin610 Medical sciencesPrevalence and influencing factors of chronic back pain among staff at special schools with multiple and severely handicapped children in Germany : results of a cross-sectional studyZeitschriftenaufsatz