@InProceedings{raghavan-foslerlussier-lai:2012:BioNLP,
  author    = {Raghavan, Preethi  and  Fosler-Lussier, Eric  and  Lai, Albert},
  title     = {Temporal Classification of Medical Events},
  booktitle = {{BioNLP}: Proceedings of the 2012 Workshop on Biomedical Natural Language Processing},
  month     = {June},
  year      = {2012},
  address   = {Montr{\'e}al, Canada},
  publisher = {Association for Computational Linguistics},
  pages     = {29--37},
  url       = {http://www.aclweb.org/anthology/W12-2404}
}