@techreport{discovery1462099,
         address = {London, UK},
           pages = {1 -- 17},
           month = {July},
            year = {2014},
           title = {Mapping the crime reduction evidence base: a descriptive analysis of the WP1 Systematic Review Database.},
       publisher = {UCL Department of Security and Crime Science},
          author = {Bowers, KJ and Tompson, LA},
             url = {https://discovery.ucl.ac.uk/id/eprint/1462099/},
        abstract = {This document gives some summary statistics for the sample of systematic reviews that met the WP1 inclusion criteria. These criteria are documented in the systematic review protocol for this work package. In summary, the final list of studies constituted 337 separate systematic reviews.},
        keywords = {crime reduction, crime prevention, systematic search, evidence base}
}