@article{NiemeyerMuschPietrowsky2013,
  author    = {Helen Niemeyer and Jochen Musch and Reinhard Pietrowsky},
  title     = {Publication Bias in meta-analyses of the efficacy of psychotherapeutic interventions for depression},
  journal   = {Journal of consulting and clinical psychology},
  volume    = {81},
  number    = {1},
  pages     = {58 -- 74},
  doi       = {10.1037/a0031152},
  year      = {2013},
}