Reviewed:

<bibtex>
    @MISC{ R-HSA-5693571.3,
           author          = {West, SC},
           title           = {Nonhomologous End-Joining (NHEJ)},
           crossref        = {Reactome:R-HSA-5693571.3},
           howpublished    = {\url{http://www.reactome.org/PathwayBrowser/#R-HSA-5693571.3}},
           note            = {Reactome Pathway Knowledgebase, http://www.reactome.org/},
           month           = {},
           year            = {0000},
           }
</bibtex>