@misc{leimeister,
  author = {Andreas, S. and Leimeister, J. M. and Helmut, K.},
  interhash = {5f08d785971fb514ec8e558c9e8213ef},
  intrahash = {b58c719fbed86cf31346c0d50f7328d8},
  journal = {Krankenhaus IT-Journal},
  number = 1,
  pages = {62-64},
  title = {Auf dem Weg zur integrierten Versorgung im Gesundheitswesen},
  url = {http://www.uni-kassel.de/fb7/ibwl/leimeister/pub/JML_107.pdf},
  volume = 3,
  year = 2005
}