@article{PuschmannDriessleinBecketal.2020,
  author    = {Anne-Katrin Puschmann and David Drießlein and Heidrun Beck and Adamantios Arampatzis and Maria Moreno Catal{\´a} and Marcus Schiltenwolf and Frank Mayer and Pia-Maria Wippert},
  title     = {Stress and Self-Efficacy as Long-Term Predictors for Chronic Low Back Pain},
  journal   = {Journal of Pain Research},
  series    = {A Prospective Longitudinal Study},
  volume    = {13},
  pages     = {613 -- 621},
  doi       = {10.2147/JPR.S223893},
  year      = {2020},
}