title: [Retrospective research in disaster medicine].
authors: E
authors: E
authors: Pretto
authors: E
authors: E
authors: Ricci
authors: P
authors: P
authors: Safar
authors: M
authors: M
authors: Klein
authors: L
authors: L
authors: Comfort
mesh_terms: D001136:Armenia; D004189:Disaster Planning / Q000379:methods; D004190:Disasters; D004632:Emergency Medical Services / Q000458:organization & administration*; D004635:Emergency Medicine / Q000379:methods*; D007391:International Cooperation; D012107:Research Design; D012189:Retrospective Studies; D011795:Surveys and Questionnaires; D014481:United States
vernacular_title: Retrospektivnye issledovaniia v meditsine katastrof.