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Halperin BA, Halperin SA, McGrath P, Smith B, Houston T.Halperin BA, et al. Among authors: smith b.Pediatr Infect Dis J. 2002 May;21(5):399-405. doi: 10.1097/00006454-200205000-00010.Pediatr Infect Dis J. 2002.PMID: 12150176Clinical Trial.
Halperin SA, Smith B, Russell M, Hasselback P, Guasparini R, Skowronski D, Meekison W, Parker R, Lavigne P, Barreto L.Halperin SA, et al. Among authors: smith b.Vaccine. 2000 Jan 31;18(14):1312-9. doi: 10.1016/s0264-410x(99)00415-6.Vaccine. 2000.PMID: 10618527Clinical Trial.
Halperin SA, Smith B, Russell M, Scheifele D, Mills E, Hasselback P, Pim C, Meekison W, Parker R, Lavigne P, Barreto L.Halperin SA, et al. Among authors: smith b.Pediatr Infect Dis J. 2000 Apr;19(4):276-83. doi: 10.1097/00006454-200004000-00003.Pediatr Infect Dis J. 2000.PMID: 10783014Clinical Trial.
Halperin SA, McGrath P, Smith B, Houston T.Halperin SA, et al. Among authors: smith b.J Pediatr. 2000 Jun;136(6):789-94.J Pediatr. 2000.PMID: 10839878Clinical Trial.
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Halperin SA, Smith B, Mabrouk T, Germain M, Trépanier P, Hassell T, Treanor J, Gauthier R, Mills EL.Halperin SA, et al. Among authors: smith b.Vaccine. 2002 Jan 15;20(7-8):1240-7. doi: 10.1016/s0264-410x(01)00428-5.Vaccine. 2002.PMID: 11803087Clinical Trial.
Halperin SA, McDonald J, Samson L, Danzig L, Santos G, Izu A, Smith B, MacDonald N.Halperin SA, et al. Among authors: smith b.Clin Invest Med. 2002 Dec;25(6):243-51.Clin Invest Med. 2002.PMID: 12516995Clinical Trial.
Halperin SA, Scheifele D, Mills E, Guasparini R, Humphreys G, Barreto L, Smith B.Halperin SA, et al. Among authors: smith b.Vaccine. 2003 Jun 2;21(19-20):2298-306. doi: 10.1016/s0264-410x(03)00173-7.Vaccine. 2003.PMID: 12744860Clinical Trial.
Halperin SA, Van Nest G, Smith B, Abtahi S, Whiley H, Eiden JJ.Halperin SA, et al. Among authors: smith b.Vaccine. 2003 Jun 2;21(19-20):2461-7. doi: 10.1016/s0264-410x(03)00045-8.Vaccine. 2003.PMID: 12744879Clinical Trial.
Halperin SA, Smith B, Nolan C, Shay J, Kralovec J.Halperin SA, et al. Among authors: smith b.CMAJ. 2003 Jul 22;169(2):111-7.CMAJ. 2003.PMID: 12874157Free PMC article.Clinical Trial.