@misc{ivancevic2008preterm,
  title={Preterm Birth Analysis Using Nonlinear Methods (a preliminary study)},
  author={Tijana T. Ivancevic and Lakhmi C. Jain and John Pattison and Alex Hariz},
  year={2008},
  eprint={0807.4279},
  archivePrefix={arXiv},
  primaryClass={q-bio.QM},
  url={https://arxiv.org/abs/0807.4279}
}