@article{WippertDeWittHubertsKlipkeretal.2015,
  author    = {Pia-Maria Wippert and Jessie De Witt Huberts and Kathrin Klipker and Simone Gantz and Marcus Schiltenwolf and Frank Mayer},
  title     = {Development and content of the behavioral therapy module of the MiSpEx intervention. Randomized, controlled trial on chronic nonspecific low back pain},
  journal   = {Der Schmerz : Organ der Deutschen Gesellschaft zum Studium des Schmerzes, der {\"O}sterreichischen Schmerzgesellschaft und der Deutschen Interdisziplin{\"a}ren Vereinigung f{\"u}r Schmerztherapie},
  volume    = {29},
  number    = {6},
  pages     = {658 -- 663},
  doi       = {10.1007/s00482-015-0044-y},
  year      = {2015},
}