@article{WippertPuschmannDriessleinetal.2017,
  author    = {Pia-Maria Wippert and Anne-Katrin Puschmann and David Drießlein and Adamantios Arampatzis and Winfried Banzer and Heidrun Beck and Marcus Schiltenwolf and Hendrik Schmidt and Christian Schneider and Frank Mayer},
  title     = {Development of a risk stratification and prevention index for stratified care in chronic low back pain. Focus: yellow flags (MiSpEx network)},
  journal   = {Pain reports},
  volume    = {9},
  pages     = {1 -- 11},
  doi       = {10.1097/PR9.0000000000000623},
  year      = {2017},
}