@inproceedings{c2016clinicalworkflows,
    title={Learning clinical workflows to identify subgroups of heart failure patients},
    author={C. Yan, B. Li, Y. Chen, D. Liebovitz, and B. Malin},
    booktitle={In Proc. Of the American Medical Informatics Association Annual Fall Symposium (AMIA)},
    year={2016}
}