@misc{indiciae1424346c3425,
  title = {A multistate Markov chain model for evaluating a sterilization policy.},
  author = {S Biswas and T K Pachal},
  year = {1987},
  doi = {10.1002/bimj.4710290111},
  url = {https://pubmed.ncbi.nlm.nih.gov/12341610/},
  note = {Source identifier: 12341610}
}