@article{VauthEnglertSchulenburgetal.2005,
  author    = {Vauth, C. and Englert, Heike and Schulenburg, J. and Greiner, W. and Fischer, T.},
  title     = {The economic perspective of sonography in the acute abdomen},
  series = {Italian J Public Health},
  volume    = {2},
  journal   = {Italian J Public Health},
  number    = {1},
  issn      = {1723-7815},
  pages     = {171 -- -},
  year      = {2005},
  language  = {en}
}
@article{EnglertVauthFischeretal.2005,
  author    = {Englert, Heike and Vauth, C. and Fischer, T. and Greiner, W. and Willich, S.},
  title     = {Ultrascound diagnostics in adults and children with acute abdomen},
  series = {Italian J Public Health},
  volume    = {2},
  journal   = {Italian J Public Health},
  number    = {1},
  issn      = {1723-7815},
  pages     = {293 -- -},
  year      = {2005},
  language  = {en}
}