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Abstract
Mesh: See more » Emergency MedicineEmergency Service, Hospital/economicsEmergency Service, Hospital/statistics & numerical dataEmergency Service, Hospital/trendsHumansUnited States
Year: 1990 PMID: 2372184 DOI: 10.1016/s0196-0644(05)81578-1
Source DB: PubMed Journal: Ann Emerg Med ISSN: 0196-0644 Impact factor: 5.721