@article{UBHD-68442843,
  author={Kieser, Meinhard and Kirchner, Marietta and D{\"o}lger, Eva and G{\"o}tte, Heiko},
  title={Optimal planning of phase II/III programs for clinical trials with multiple endpoints},
  year={2018},
  pages={437-457},
  language={eng},
  issn={1539-1612},
  volume={17},
  number={5},
  note={Gesehen am 21.10.2019},
  journal={Pharmaceutical statistics},
  doi={10.1002/pst.1861},
}
@article{UBHD-68319539,
  author={Wurster, Elena Felicia and Tenckhoff, Solveig and Probst, Pascal and Jensen, Katrin and D{\"o}lger, Eva and Knebel, Phillip and Diener, Markus K. and B{\"u}chler, Markus W. and Ulrich, Alexis},
  title={A systematic review and meta-analysis of the utility of repeated versus single hepatic resection for colorectal cancer liver metastases},
  year={2017},
  pages={491-497},
  language={eng},
  issn={1477-2574},
  volume={19},
  number={6},
  note={Available online 25 March 2017 ; Gesehen am 23.10.2018},
  journal={HPB},
  doi={10.1016/j.hpb.2017.02.440},
}