@article{OstermannPfaffStoerkel2010,
  author    = {R. Ostermann and H. Pfaff and F. St{\"o}rkel},
  title     = {Einblicke anhand statistischer Daten},
  journal   = {Pflegezeitschrift},
  volume    = {63},
  pages     = {6 -- 7},
  year      = {2010},
}