@misc{indiciaefb9887c9fdf5,
  title = {A sequential phase II/III trial for binary outcomes.},
  author = {B E Storer},
  year = {1990},
  doi = {10.1002/sim.4780090305},
  url = {https://pubmed.ncbi.nlm.nih.gov/2160719/},
  note = {Source identifier: 2160719}
}