Psychiatric Sequelae Among Community Social Service Agency Staff 1 Year After a Mass Shooting.Published in:JAMA Network Open, 2020, v. 3, n. 8, p. e2014050, doi. 10.1001/jamanetworkopen.2020.14050By:Engel, Rafael J.;Lee, Daniel H. J.;Rosen, DanielPublication type:Article