TY - RPRT TI - Extending systematic reviews to include evidence on implementation: methodological work on a review of community-based initiatives to prevent injuries. AU - Katrina Roen AU - Lisa Arai AU - Helen Roberts AU - Jennie Popay PY - 2006 DO - 10.1016/j.socscimed.2006.02.013 UR - https://pubmed.ncbi.nlm.nih.gov/16574289/ ID - 16574289 ER -