@article {1499435,
	title = {Annotating longitudinal clinical narratives for de-identification: The 2014 i2b2/UTHealth corpus},
	journal = {Journal of Biomedical Informatics},
	volume = {58},
	number = {Supplement},
	year = {2015},
	pages = {S20-S29},
	url = {https://doi.org/10.1016/j.jbi.2015.07.020},
	author = {Amber Stubbs and {\"O}zlem Uzuner}
}
