@article{UBHD-69218073,
  author={Graf, Sandra and Feldmann, Hannah and Hunold, Lisa and Steinkraus, Kira Carlotta and Nasir, Nadir and Michalski, Christoph and D{\"o}rr-Harim, Colette and H{\"u}ttner, Felix},
  title={Use of virtual reality in port implantation to reduce perioperative anxiety and pain},
  subtitle={protocol for a randomised controlled pilot trial at a single German university hospital (VIP-trial; DRKS00028508)},
  year={2023},
  pages={1-8},
  language={eng},
  issn={2044-6055},
  volume={13},
  note={Elektronische Reproduktion der Druckausgabe ; Gesehen am 28.05.2024},
  journal={BMJ open},
  doi={10.1136/bmjopen-2023-074738},
}
@article{UBHD-69330197,
  author={Steinkraus, Kira Carlotta and Feldmann, Hannah and Hunold, Lisa and Graf, Sandra and D{\"o}rr-Harim, Colette and Nasir, Nadir and Michalski, Christoph and H{\"u}ttner, Felix},
  title={Impact of virtual reality hypnosedation on perioperative pain and anxiety in port implantation under local anesthesia},
  subtitle={a randomized controlled pilot trial (VIP Trial)},
  year={2024},
  pages={1-11},
  language={eng},
  issn={2047-0525},
  volume={13},
  number={Artikel-ID 101},
  note={Gesehen am 10.04.2025},
  journal={Perioperative medicine},
  doi={10.1186/s13741-024-00454-z},
}