@Article{SCI:Lex2013a,
  author =    "A. Lex and C. Partl and D. Kalkofen and M. Streit
              and A. Wasserman and S. Gratzl and D. Schmalstieg
              and H. Pfister",
  title =     "Entourage: Visualizing Relationships between
              Biological Pathways using Contextual Subsets",
  journal =   "IEEE Transactions on Visualization and Computer
              Graphics (InfoVis '13)",
  volume =    "19",
  number =    "12",
  pages =     "2536--2545",
  year =      "2013",
  issn =      "1077-2626",
  doi =       "10.1109/TVCG.2013.154",
  url =       "http://www.sci.utah.edu/publications/Lex2013a/2013_infovis_entourage.pdf",
}