@inproceedings{syntacticmethodsfornegationdetectionin,
  title = {Syntactic methods for negation detection in radiology reports in Spanish},
  author = {Viviana Cotik and Vanesa Stricker and Jorge Vivaldi and Horacio Rodriguez},
  year = {2016},
  booktitle = {WS 2016 8},
  url = {https://aclanthology.org/W16-2921},
}