RT Article T1 Firearm injury among people experiencing homelessness: Cross-sectional evidence from a national survey of United States emergency departments JF Public health in practice VO 6 A1 Dell, Nathaniel A. A2 Salas-Wright, Christopher P. A2 Vaughn, Michael G. LA English YR 2023 UL https://krimdok.uni-tuebingen.de/Record/1912560100 DO 10.1016/j.puhip.2023.100446