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Ethier M, Saba JA, Spearman M, Krokhin O, Butler M, Ens W, Standing KG, Perreault H.Ethier M, et al. Among authors: ens w.Rapid Commun Mass Spectrom. 2003;17(24):2713-20. doi: 10.1002/rcm.1252.Rapid Commun Mass Spectrom. 2003.PMID: 14673818
Krokhin O, Ens W, Standing KG, Wilkins J, Perreault H.Krokhin O, et al. Among authors: ens w.Rapid Commun Mass Spectrom. 2004;18(18):2020-30. doi: 10.1002/rcm.1585.Rapid Commun Mass Spectrom. 2004.PMID: 15378712Free PMC article.
Ethier M, Krokhin O, Ens W, Standing KG, Wilkins JA, Perreault H.Ethier M, et al. Among authors: ens w.Rapid Commun Mass Spectrom. 2005;19(5):721-7. doi: 10.1002/rcm.1844.Rapid Commun Mass Spectrom. 2005.PMID: 15702487
She YM, Krokhin O, Spicer V, Loboda A, Garland G, Ens W, Standing KG, Westmore JB.She YM, et al. Among authors: ens w.J Am Soc Mass Spectrom. 2007 Jun;18(6):1024-37. doi: 10.1016/j.jasms.2007.02.008. Epub 2007 Apr 5.J Am Soc Mass Spectrom. 2007.PMID: 17418589Free PMC article.
Ethier M, Saba JA, Ens W, Standing KG, Perreault H.Ethier M, et al. Among authors: ens w.Rapid Commun Mass Spectrom. 2002;16(18):1743-54. doi: 10.1002/rcm.779.Rapid Commun Mass Spectrom. 2002.PMID: 12207362