title: Forests and trees in firearm injury research.
authors.affiliation: Pediatrics and Preventive Medicine, Northwestern University Medical School, The Handgun Epidemic Lowering Plan (HELP) Network, Chicago, IL 60614, USA.
authors.forename: K K
authors.initials: KK
authors.lastname: Christoffel
mesh_terms: D005389:Firearms / Q000706:statistics & numerical data; D006801:Humans; D014481:United States / Q000453:epidemiology; D014947:Wounds and Injuries / Q000453:epidemiology*