@misc{indiciaec594b45cfad4,
  title = {Issues in designing flexible trials.},
  author = {Martin Posch and Peter Bauer and Werner Brannath},
  year = {2003},
  doi = {10.1002/sim.1455},
  url = {https://pubmed.ncbi.nlm.nih.gov/12627412/},
  note = {Source identifier: 12627412}
}