@inproceedings{tanushi-etal-2013-negation,
    title = "Negation Scope Delimitation in Clinical Text Using Three Approaches: {N}eg{E}x, {P}y{C}on{T}ext{NLP} and {S}yn{N}eg",
    author = "Tanushi, Hideyuki  and
      Dalianis, Hercules  and
      Duneld, Martin  and
      Kvist, Maria  and
      Skeppstedt, Maria  and
      Velupillai, Sumithra",
    editor = "Oepen, Stephan  and
      Hagen, Kristin  and
      Johannessen, Janne Bondi",
    booktitle = "Proceedings of the 19th Nordic Conference of Computational Linguistics ({NODALIDA} 2013)",
    month = may,
    year = "2013",
    address = "Oslo, Norway",
    publisher = {Link{\"o}ping University Electronic Press, Sweden},
    url = "https://aclanthology.org/W13-5635/",
    pages = "387--397"
}