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Qu C, Srivastava K, Ko J, Zhang TF, Sampson HA, Li XM.Qu C, et al. Among authors: li xm.Clin Exp Allergy. 2007 Jun;37(6):846-55. doi: 10.1111/j.1365-2222.2007.02718.x.Clin Exp Allergy. 2007.PMID: 17517098
Zhang T, Pan W, Takebe M, Schofield B, Sampson H, Li XM.Zhang T, et al. Among authors: li xm.Clin Exp Allergy. 2008 Nov;38(11):1808-18. doi: 10.1111/j.1365-2222.2008.03075.x. Epub 2008 Aug 13.Clin Exp Allergy. 2008.PMID: 18705693Free PMC article.
Berin MC, Zheng Y, Domaradzki M, Li XM, Sampson HA.Berin MC, et al. Among authors: li xm.Allergy. 2006 Jan;61(1):64-71. doi: 10.1111/j.1398-9995.2006.01012.x.Allergy. 2006.PMID: 16364158
Srivastava K, Yang N, Chen Y, Lopez-Exposito I, Song Y, Goldfarb J, Zhan J, Sampson H, Li XM.Srivastava K, et al. Among authors: li xm.Clin Exp Allergy. 2011 Apr;41(4):582-91. doi: 10.1111/j.1365-2222.2010.03643.x. Epub 2010 Dec 1.Clin Exp Allergy. 2011.PMID: 21121976Free PMC article.