title: Guest editorial: increasing knowledge for the prevention of firearm violence.
authors.affiliation: Department of Health Policy and Management, Harvard University, Boston, USA. Electronic address: hemenway@hsph.harvard.edu.
authors.forename: David
authors.initials: D
authors.lastname: Hemenway
authors.affiliation: Department of Health Policy and Management, Johns Hopkins Bloomberg School of Public Health, Baltimore 21205, MD, USA. Electronic address: dwebster@jhsph.edu.
authors.forename: Daniel W
authors.initials: DW
authors.lastname: Webster
mesh_terms: D005389:Firearms; D006801:Humans; D014481:United States; D014754:Violence / Q000517:prevention & control*; D014948:Wounds, Gunshot / Q000191:economics