@inproceedings{chowdhury-lavelli-2012-combining,
    title = "Combining Tree Structures, Flat Features and Patterns for Biomedical Relation Extraction",
    author = "Chowdhury, Md. Faisal Mahbub  and
      Lavelli, Alberto",
    editor = "Daelemans, Walter",
    booktitle = "Proceedings of the 13th Conference of the {E}uropean Chapter of the Association for Computational Linguistics",
    month = apr,
    year = "2012",
    address = "Avignon, France",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/landing_page/E12-1043/",
    pages = "420--429"
}