Please follow https://www.ncbi.nlm.nih.gov/pubmed/?term=%28%22Mass+Casualty+Incidents%22%5Bmh%5D+OR+disaster%5Btiab%5D+OR+disasters%5Btiab%5D+OR+disasters%5Bmh%5D+OR+%22emergency+medical+services%22%5Bmh%5D%29+AND+%28%28%22mental+health%22%5BMeSH+Terms%5D+OR+%28%22mental%22%5BAll+Fields%5D+AND+%22health%22%5BAll+Fields%5D%29+OR+%22mental+health%22%5BAll+Fields%5D%29+OR+%28stress+disorders%2Cpost-traumatic%5Bmh%5D+OR+posttraumatic+stress%5Btiab%5D%29+OR+resilience%2Cpsychological%5Bmh%5D+OR+%28%22Stress%22%5BJournal%5D+OR+%22stress%22%5BAll+Fields%5D%29+OR+%28%22adaptation%2C+psychological%22%5BMeSH+Terms%5D+OR+%28%22adaptation%22%5BAll+Fields%5D+AND+%22psychological%22%5BAll+Fields%5D%29+OR+%22psychological+adaptation%22%5BAll+Fields%5D+OR+%22coping%22%5BAll+Fields%5D%29+OR+%22mental+disorders%22%5BMH%5D%29+AND+english%5Bla%5D+NOT+%28letter%5Bpt%5D+OR+editorial%5Bpt%5D%29+AND+%22last+10+Years%22%5Bedat%5D.

Please follow https://www.ncbi.nlm.nih.gov/pubmed/?term=%28%22Mass+Casualty+Incidents%22%5Bmh%5D+OR+disaster%5Btiab%5D+OR+disasters%5Btiab%5D+OR+disasters%5Bmh%5D+OR+%22emergency+medical+services%22%5Bmh%5D%29+AND+%28%28%22mental+health%22%5BMeSH+Terms%5D+OR+%28%22mental%22%5BAll+Fields%5D+AND+%22health%22%5BAll+Fields%5D%29+OR+%22mental+health%22%5BAll+Fields%5D%29+OR+%28stress+disorders%2Cpost-traumatic%5Bmh%5D+OR+posttraumatic+stress%5Btiab%5D%29+OR+resilience%2Cpsychological%5Bmh%5D+OR+%28%22Stress%22%5BJournal%5D+OR+%22stress%22%5BAll+Fields%5D%29+OR+%28%22adaptation%2C+psychological%22%5BMeSH+Terms%5D+OR+%28%22adaptation%22%5BAll+Fields%5D+AND+%22psychological%22%5BAll+Fields%5D%29+OR+%22psychological+adaptation%22%5BAll+Fields%5D+OR+%22coping%22%5BAll+Fields%5D%29+OR+%22mental+disorders%22%5BMH%5D%29+AND+english%5Bla%5D+NOT+%28letter%5Bpt%5D+OR+editorial%5Bpt%5D%29+AND+%22last+10+Years%22%5Bedat%5D.