@article(2007-biomedical-named-entity-recognition-a-poor-knowledge-hmm-based-approach,
  author = {Natalia Ponomareva and Ferran Pla Santamaría and Antonio Molina Marco and Paolo Rosso},
  title = {Biomedical Named Entity Recognition: A Poor Knowledge HMM-Based Approach},
  year = {2007},
  journal = {Lecture Notes in Computer Science},
  volume = {4592},
  pages = {382-387}
)