@article{noble2013role,
  title={The role of caretakers in disease dynamics},
  author={Charleston Noble and Jim Bagrow and Dirk Brockmann},
  journal={Journal of Statistical Physics},
  volume={152},
  number={4},
  pages={787-798},
  journalpage={http://link.springer.com/article/10.1007/s10955-013-0787-8},
  year={2013},
  citations={}
}