@incollection{UBHD-68946423,
  author={Kreuter, Michael and Eberhardt, Ralf and Kreuter, Christiane and Herth, Felix},
  title={Endoskopie},
  year={2010},
  pages={97-106},
  language={ger},
  isbn={3-13-148771-2 and 978-3-13-148771-1},
  booktitle={An{\"a}sthesie und Intensivtherapie in der Thoraxchirurgie},
  editor={Hachenberg, Thomas},
}
@incollection{UBHD-68946603,
  author={Kreuter, Michael and Eberhardt, Ralf and Kreuter, Christiane and Herth, Felix},
  title={Endoskopie},
  year={2010},
  pages={97-106},
  language={ger},
  isbn={3-13-148771-2 and 978-3-13-148771-1},
  note={Gesehen am 26.07.2022},
  booktitle={An{\"a}sthesie und Intensivtherapie in der Thoraxchirurgie},
  doi={10.1055/b-0034-41313},
}