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Davis BE, Reid JK, Cockcroft DW.Davis BE, et al. Among authors: cockcroft dw.Can Respir J. 2003 Jan-Feb;10(1):23-6. doi: 10.1155/2003/148740.Can Respir J. 2003.PMID: 12650133Free article.Clinical Trial.
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Reid JK, Davis BE, Cockcroft DW.Reid JK, et al. Among authors: cockcroft dw.Chest. 2005 Sep;128(3):1245-7. doi: 10.1378/chest.128.3.1245.Chest. 2005.PMID: 16162713Clinical Trial.
Davis BE, Todd DC, Cockcroft DW.Davis BE, et al. Among authors: cockcroft dw.J Allergy Clin Immunol. 2005 Oct;116(4):768-72. doi: 10.1016/j.jaci.2005.06.014. Epub 2005 Aug 19.J Allergy Clin Immunol. 2005.PMID: 16210049Clinical Trial.
Allen ND, Davis BE, Hurst TS, Cockcroft DW.Allen ND, et al. Among authors: cockcroft dw.Chest. 2005 Dec;128(6):4018-23. doi: 10.1378/chest.128.6.4018.Chest. 2005.PMID: 16354875
Allen ND, Davis BE, Cockcroft DW.Allen ND, et al. Among authors: cockcroft dw.Ann Allergy Asthma Immunol. 2008 Oct;101(4):413-8. doi: 10.1016/S1081-1206(10)60319-5.Ann Allergy Asthma Immunol. 2008.PMID: 18939731
Stewart SL, Martin AL, Davis BE, Cockcroft DW.Stewart SL, et al. Among authors: cockcroft dw.Ann Allergy Asthma Immunol. 2012 Dec;109(6):454-7. doi: 10.1016/j.anai.2012.08.003. Epub 2012 Aug 22.Ann Allergy Asthma Immunol. 2012.PMID: 23176887Clinical Trial.