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Snow V, Mottur-Pilson C, Cooper RJ, Hoffman JR; American Academy of Family Physicians; American College of Physicians-American Society of Internal Medicine; Centers for Disease Control.Snow V, et al. Among authors: cooper rj.Ann Intern Med. 2001 Mar 20;134(6):506-8. doi: 10.7326/0003-4819-134-6-200103200-00018.Ann Intern Med. 2001.PMID: 11255529No abstract available.
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Gonzales R, Bartlett JG, Besser RE, Cooper RJ, Hickner JM, Hoffman JR, Sande MA; Centers for Disease Control and Prevention.Gonzales R, et al. Among authors: cooper rj.Ann Emerg Med. 2001 Jun;37(6):720-7. doi: 10.1067/S0196-0644(01)70091-1.Ann Emerg Med. 2001.PMID: 11385346Free PMC article.