Medically Documented Suicide Ideation Among U.S. Army Soldiers. - Ursano, Robert J.; Kessler, Ronald C.; Stein, Murray B.; Naifeh, James A.; Nock, Matthew K.; Aliaga, Pablo A.; Fullerton, Carol S.; Wynn, Gary H.; Ng, Tsz Hin Hinz; Dinh, Hieu M.; Sampson, Nancy A.; Kao, Tzu‐Cheg; et al. (Suicide & Life-Threatening Behavior, 2017)