title: Grandfather's gun: when should we intervene?
authors.forename: R C
authors.initials: RC
authors.lastname: Green
authors.forename: A L
authors.initials: AL
authors.lastname: Kellerman
mesh_terms: D000368:Aged; D000369:Aged, 80 and over; D003419:Crisis Intervention; D003702:Delusions / Q000523:psychology; D003704:Dementia / Q000523:psychology*; D005389:Firearms; D006282:Health Personnel; D006801:Humans; D008297:Male; D014754:Violence / Q000517:prevention & control*