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Hedberg K, Hedberg CW, Iber C, White KE, Osterholm MT, Jones DB, Flink JR, MacDonald KL.Hedberg K, et al. Among authors: white ke.JAMA. 1989 Dec 1;262(21):3014-7.JAMA. 1989.PMID: 2810645
Hedberg CW, Korlath JA, D'Aoust JY, White KE, Schell WL, Miller MR, Cameron DN, MacDonald KL, Osterholm MT.Hedberg CW, et al. Among authors: white ke.JAMA. 1992 Dec 9;268(22):3203-7.JAMA. 1992.PMID: 1433759