@article{MacheVitzthumNienhausetal.2009,
  author    = {Stefanie Mache and Karin Vitzthum and Albert Nienhaus and Burghard F. Klapp and Jan David Alexander Groneberg},
  title     = {Physicians' working conditions and job satisfaction: does hospital ownership in Germany make a difference?},
  journal   = {BMC health services research},
  volume    = {9},
  number    = {148},
  pages     = {1 -- 9},
  doi       = {10.1186/1472-6963-9-148},
  year      = {2009}
}