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Southern medical journal [South Med J] 1999 Oct; Vol. 92 (10), pp. 1017-8.Publisher: Southern Medical Association Country of Publication: United States NLM ID: 0404522 Publication Model: Print Cited Medium: Print ISSN:
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The Journal of emergency medicine [J Emerg Med] 1996 Nov-Dec; Vol. 14 (6), pp. 727-9.Publisher: Elsevier Country of Publication: United States NLM ID: 8412174 Publication Model: Print Cited Medium: Print ISSN: 0736-4679 (Print)