@book{Luengen2015,
  author    = {Markus L{\"u}ngen},
  title     = {Gesundheits{\"o}konomie},
  publisher = {Kohlhammer},
  address   = {Stuttgart},
  isbn      = {978-3-17-023357-7},
  pages     = {179},
  year      = {2015},
  language  = {de}
}