When using Messina, please cite:

  Pinese M, Scarlett CJ, Kench JG, Colvin EK, Segara D, et al. (2009)
  Messina: A Novel Analysis Tool to Identify Biologically Relevant
  Molecules in Disease. PLoS ONE 4(4): e5337.
  doi:10.1371/journal.pone.0005337

A BibTeX entry for LaTeX users is

  @Article{,
    title = {Messina: A Novel Analysis Tool to Identify Biologically Relevant Molecules in Disease},
    volume = {4},
    issn = {1932-6203},
    url = {{http://dx.doi.org/10.1371/journal.pone.0005337}},
    doi = {{10.1371/journal.pone.0005337}},
    number = {4},
    journal = {{PLoS ONE}},
    publisher = {{P}ublic {L}ibrary of {S}cience {(PLoS)}},
    author = {Mark Pinese and Christopher J. Scarlett and James G. Kench and Emily K. Colvin and Davendra Segara and Susan M. Henshall and Robert L. Sutherland and Andrew V. Biankin},
    editor = {Hilal Lashuel},
    year = {2009},
    month = {Apr},
    pages = {e5337},
  }

If you use this free open-source software, please cite the appropriate
journal articles.