@article{UBHD-68561066,
  author={Bollmann, Jakob and Bergdolt, Christian and Aldinger, Peter R. and Maier, Michael Wolfgang and Gotterbarm, Tobias and Merle, Christian},
  title={Size of ischial fibro-ostosis is associated with heterotopic ossification after total hip arthroplasty},
  year={2019},
  pages={2253-2259},
  language={eng},
  issn={1432-5195},
  volume={43},
  number={10},
  note={Gesehen am 03.04.2020 ; Published: 13 December 2018},
  journal={International orthopaedics},
  doi={10.1007/s00264-018-4234-y},
}
@article{UBHD-69043869,
  author={Ghandour, Maher and Lehner, Burkhard and Klotz, Matthias and Geisb{\"u}sch, Andreas and Bollmann, Jakob and Renkawitz, Tobias and Horsch, Axel},
  title={Extraosseous Ewing sarcoma in children},
  subtitle={a systematic review and meta-analysis of clinicodemographic characteristics},
  year={2022},
  pages={1-14},
  language={eng},
  issn={2227-9067},
  volume={9},
  note={Gesehen am 21.02.2023},
  journal={Children},
  doi={10.3390/children9121859},
}
@article{UBHD-68557931,
  author={Lehner, Burkhard and Omlor, Georg and Geisb{\"u}sch, Andreas and Bollmann, Jakob},
  title={Operationstypische und sekund{\"a}re Komplikationen biologischer Rekonstruktionsverfahren nach extral{\"a}sionaler Tumorresektion bei malignen Knochentumoren},
  year={2020},
  pages={149-156},
  language={ger},
  issn={1433-0431},
  volume={49},
  number={2},
  note={Gesehen am 25.03.2020},
  journal={Der Orthop{\"a}de},
  doi={10.1007/s00132-020-03878-9},
}