@article{tian2005-16174746,
  author  = {Tian, Lü and Greenberg, Steven A. and Kong, Sek Won and Altschuler, Josiah and Kohane, Isaac S. and Park, Peter J.},
  title   = {{Discovering statistically significant pathways in expression profiling studies}},
  journal = {Proceedings of the National Academy of Sciences},
  year    = {2005},
  doi     = {10.1073/pnas.0506577102},
  pmid    = {16174746},
  url     = {https://doi.org/10.1073/pnas.0506577102}
}