Reviewed:

<bibtex>
    @MISC{ R-HSA-5619092.4,
           author          = {Broer, Stefan},
           title           = {Defective SLC9A6 causes  X-linked, syndromic mental retardation,, Christianson type (MRXSCH)},
           crossref        = {Reactome:R-HSA-5619092.4},
           howpublished    = {\url{http://www.reactome.org/PathwayBrowser/#R-HSA-5619092.4}},
           note            = {Reactome Pathway Knowledgebase, http://www.reactome.org/},
           month           = {August},
           year            = {2015},
           }
</bibtex>