authors Emmy Betz, MD, MPH Suresh, Krithika Azrael, Deborah Miller, Matthew Matlock, Daniel D Wintemute, Garen J Johnson, Rachel L Grogan, Conor Hillary D. Lum, MD, PhD Knoepke, Christopher E Ranney, Megan L
has subject area Advance Care Planning Age Factors Aged Female Firearms Humans Male Ownership Safety Surveys and Questionnaires United States