@inproceedings{boytcheva-etal-2009-extraction,
    title = "Extraction and Exploration of Correlations in Patient Status Data",
    author = "Boytcheva, Svetla  and
      Nikolova, Ivelina  and
      Paskaleva, Elena  and
      Angelova, Galia  and
      Tcharaktchiev, Dimitar  and
      Dimitrova, Nadya",
    editor = "Savova, Guergana  and
      Karkaletsis, Vangelis  and
      Angelova, Galia",
    booktitle = "Proceedings of the Workshop on Biomedical Information Extraction",
    month = sep,
    year = "2009",
    address = "Borovets, Bulgaria",
    publisher = "Association for Computational Linguistics",
    url = "https://aclanthology.org/W09-4501/",
    pages = "1--7"
}