@article{oscar2017-28329835,
  author  = {Oscar, N. and Fox, P. A. and Croucher, R. and Wernick, R. and Keune, J. and Hooker, K.},
  title   = {{Machine Learning, Sentiment Analysis, and Tweets: An Examination of Alzheimer's Disease Stigma on Twitter}},
  journal = {The journals of gerontology. Series B, Psychological sciences and social sciences},
  year    = {2017},
  doi     = {10.1093/geronb/gbx014},
  pmid    = {28329835},
  url     = {https://doi.org/10.1093/geronb/gbx014}
}