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  url = {http://dx.doi.org/10.1016/j.jbi.2010.07.001},
  year  = {2010},
  month = {dec},
  publisher = {Elsevier {BV}},
  volume = {43},
  number = {6},
  pages = {932--944},
  author = {Jesse M. Engreitz and Bernie J. Daigle and Jonathan J. Marshall and Russ B. Altman},
  title = {Independent component analysis: Mining microarray data for fundamental human gene expression modules},
  journal = {Journal of Biomedical Informatics}
}

@article{Lukk,
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  url = {http://dx.doi.org/10.1038/nbt0410-322},
  year  = {2010},
  publisher = {Nature Publishing Group},
  volume = {28},
  number = {4},
  pages = {322--324},
  author = {Margus Lukk and Misha Kapushesky and Janne Nikkil\"{a} and Helen Parkinson and Angela Goncalves and Wolfgang Huber and Esko Ukkonen and Alvis Brazma},
  title = {A global map of human gene expression},
  journal = {Nature Biotechnology},
}

@article{bias,
  doi = {10.1186/gb-2008-9-2-r26},
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  publisher = {Springer Science $\mathplus$ Business Media},
  volume = {9},
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  pages = {R26},
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  journal = {Genome Biology}
}
 
