Authored:

<bibtex>
    @MISC{ R-HSA-186797.6,
           author          = {Garapati, P V, Jassal, B},
           title           = {Signaling by PDGF},
           crossref        = {Reactome:R-HSA-186797.6, DOI:10.3180/REACT_16888.1},
           howpublished    = {\url{http://www.reactome.org/PathwayBrowser/#R-HSA-186797.6}},
           note            = {Reactome Pathway Knowledgebase, http://www.reactome.org/},
           month           = {November},
           year            = {2008},
           }
</bibtex>