@article{cohenmansfield1989,
  title={A Description of Agitation in a Nursing Home},
  author={Jiska Cohen‐Mansfield and M S Marx and A. S. Rosenthal},
  year={1989},
  journal={Journal of Gerontology},
  doi={10.1093/geronj/44.3.m77},
  url={https://doi.org/10.1093/geronj/44.3.m77}
}