@book{ZappOswaldKarstenetal.2010,
  author    = {Winfried Zapp and Julia Oswald and Elena Karsten and Julian Terbeck and Michael Kemner and Holger Limbeck},
  title     = {Kennzahlen im Krankenhaus},
  editor    = {Winfried Zapp},
  publisher = {Eul-Verlag},
  address   = {Lohmar},
  isbn      = {978-3-89936-907-6},
  pages     = {123},
  year      = {2010},
  language  = {de}
}