title: Commentary: evidence to guide gun violence prevention in America.
abstract: Gun violence is a major threat to the public's health and safety in the United States. The articles in this volume's symposium on gun violence reveal the scope of the problem and new trends in mortality rates from gunfire. Leading scholars synthesize research evidence that demonstrates the ability of numerous policies and programs-each consistent with lessons learned from successful efforts to combat public health problems-to prevent gun violence. Each approach presents challenges to successful implementation. Future research should inform efforts to assess which approaches are most effective and how to implement evidence-based interventions most effectively.
authors.affiliation: Bloomberg School of Public Health, Johns Hopkins University, Baltimore, Maryland 21205; email: dwebster@jhsph.edu.
authors.forename: Daniel W
authors.initials: DW
authors.lastname: Webster
mesh_terms: D055317:Evidence-Based Practice; D005389:Firearms / Q000331:legislation & jurisprudence; D006801:Humans; D014481:United States / Q000453:epidemiology; D014754:Violence / Q000517:prevention & control* / Q000706:statistics & numerical data; D014948:Wounds, Gunshot / Q000401:mortality / Q000517:prevention & control*
keywords: firearm policy; preventing violence