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Renwick C, Wu Q, Breton MO, Thorley R, Britton J, Lewis S, Ratschen E, Parrott S.Renwick C, et al. Among authors: lewis s.BMC Public Health. 2018 Nov 13;18(1):1252. doi: 10.1186/s12889-018-6140-z.BMC Public Health. 2018.PMID: 30424742Free PMC article.Clinical Trial.
Britton J, Lewis S.Britton J, et al. Among authors: lewis s.BMJ. 1992 Oct 24;305(6860):970-1. doi: 10.1136/bmj.305.6860.970.BMJ. 1992.PMID: 1458141Free PMC article.No abstract available.
Britton JR, Pavord ID, Richards KA, Knox AJ, Wisniewski AF, Lewis SA, Tattersfield AE, Weiss ST.Britton JR, et al. Among authors: lewis sa.Am J Respir Crit Care Med. 1995 May;151(5):1383-7. doi: 10.1164/ajrccm.151.5.7735589.Am J Respir Crit Care Med. 1995.PMID: 7735589
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Britton J, Pavord I, Richards K, Wisniewski A, Knox A, Lewis S, Tattersfield A, Weiss S.Britton J, et al. Among authors: lewis s.Lancet. 1994 Aug 6;344(8919):357-62. doi: 10.1016/s0140-6736(94)91399-4.Lancet. 1994.PMID: 7914305
Hubbard R, Lewis S, Richards K, Johnston I, Britton J.Hubbard R, et al. Among authors: lewis s.Lancet. 1996 Feb 3;347(8997):284-9. doi: 10.1016/s0140-6736(96)90465-1.Lancet. 1996.PMID: 8569361
Britton J, Lewis S.Britton J, et al. Among authors: lewis s.BMJ. 1996 Nov 16;313(7067):1218-9. doi: 10.1136/bmj.313.7067.1218.BMJ. 1996.PMID: 8939094Free PMC article.No abstract available.
Hill J, Lewis S, Britton J.Hill J, et al. Among authors: lewis s.Clin Exp Allergy. 1997 May;27(5):546-51.Clin Exp Allergy. 1997.PMID: 9179429Clinical Trial.