@Article{SCI:Edg2014a,
  author =    "L.T. Edgar and C.J. Underwood and J.E. Guilkey and
              J.B. Hoying and J.A. Weiss",
  title =     "Extracellular matrix density regulates the rate of
              neovessel growth and branching in sprouting
              angiogenesis",
  journal =   "PLOS one",
  volume =    "9",
  number =    "1",
  year =      "2014",
  doi =       "10.1371/journal.pone.0085178",
  url =       "http://www.sci.utah.edu/publications/edgar14/Edgar_PlosOne2014.pdf",
}