@misc{indiciae0e0fd73abe51,
  title = {Multistate survival models and their extensions in Program MARK},
  author = {Gary C. White and W. L. Kendall and R. J. Barker},
  year = {2006},
  url = {https://pubs.usgs.gov/publication/5224727},
  note = {Source identifier: 5224727}
}