@InProceedings{moradi-EtAl:2014:Louhi,
  author    = {Moradi, Farnaz  and  Eklund, Ann-Marie  and  Kokkinakis, Dimitrios  and  Olovsson, Tomas  and  Tsigas, Philippas},
  title     = {A Graph-Based Analysis of Medical Queries of a Swedish Health Care Portal},
  booktitle = {Proceedings of the 5th International Workshop on Health Text Mining and Information Analysis (Louhi)},
  month     = {April},
  year      = {2014},
  address   = {Gothenburg, Sweden},
  publisher = {Association for Computational Linguistics},
  pages     = {2--10},
  url       = {http://www.aclweb.org/anthology/W14-1102}
}