@inproceedings{thebioscopecorpusbiomedicaltexts,
  title = {The BioScope corpus: biomedical texts annotated for uncertainty, negation and their scopes},
  author = {György Szarvas and Veronika Vincze and Richárd Farkas and János Csirik},
  year = {2008},
  booktitle = {Association for Computational Linguistics 2008 6},
  url = {https://aclanthology.org/W08-0606.pdf},
}