@inproceedings{viani-etal-2018-time,
    title = "Time Expressions in Mental Health Records for Symptom Onset Extraction",
    author = "Viani, Natalia  and
      Yin, Lucia  and
      Kam, Joyce  and
      Alawi, Ayunni  and
      Bittar, Andr{\'e}  and
      Dutta, Rina  and
      Patel, Rashmi  and
      Stewart, Robert  and
      Velupillai, Sumithra",
    editor = "Lavelli, Alberto  and
      Minard, Anne-Lyse  and
      Rinaldi, Fabio",
    booktitle = "Proceedings of the Ninth International Workshop on Health Text Mining and Information Analysis",
    month = oct,
    year = "2018",
    address = "Brussels, Belgium",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-sig-urls/W18-5621/",
    doi = "10.18653/v1/W18-5621",
    pages = "183--192"
}