@article{MuschallaLindenJoebges2016,
  author    = {Beate Muschalla and Michael Linden and Michael Joebges},
  title     = {Work-Anxiety and Sickness Absence After a Short Inpatient Cognitive Behavioral Group Intervention in Comparison to a Recreational Group Meeting},
  journal   = {Journal of occupational and environmental medicine},
  volume    = {58},
  pages     = {398 -- 406},
  doi       = {10.1097/JOM.0000000000000678},
  year      = {2016},
}