@article{UBHD-69243749,
  author={Yang, Cui and Kessler, Mia and Taebi, Niki and Hetjens, Michael and Reißfelder, Christoph and Otto, Mirko and Vassilev, Georgi},
  title={Remote follow-up with a mobile application is equal to traditional outpatient follow-up after bariatric surgery},
  subtitle={the BELLA pilot trial},
  year={2023},
  pages={1702-1709},
  language={eng},
  issn={1708-0428},
  volume={33},
  number={6},
  note={Online ver{\"o}ffentlicht: 21. April 2023 ; Gesehen am 15.08.2024},
  journal={Obesity surgery},
  doi={10.1007/s11695-023-06587-2},
}
@article{UBHD-69052851,
  author={Yang, Cui and Kessler, Mia and Taebi, Niki and Moorthy, Preetha and Reißfelder, Christoph and Otto, Mirko and Vassilev, Georgi},
  title={Smartphone application-based follow-up care of patients after bariatric surgery},
  subtitle={a mixed-method study of usability},
  year={2022},
  pages={1-8},
  language={eng},
  issn={2055-2076},
  volume={8},
  note={Gesehen am 17.03.2023},
  journal={Digital health},
  doi={10.1177/20552076221129072},
  url={https://doi.org/10.1177/20552076221129072},
  library={UB},
}