@article{HaenelSteinhausen,
  author    = {Patricia H{\"a}nel and Kirsten Steinhausen},
  title     = {Die Gedanken sind fast frei},
  series = {Die GesundheitsWirtschaft},
  volume    = {6.2012},
  number    = {1},
  issn      = {1864-3469},
  pages     = {60 -- 61},
  language  = {de}
}