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Gach HM, Dai W.Gach HM, et al. Among authors: dai w.Magn Reson Med. 2004 Oct;52(4):941-6. doi: 10.1002/mrm.20240.Magn Reson Med. 2004.PMID: 15389933Free article.
Lee C, Lopez OL, Becker JT, Raji C, Dai W, Kuller LH, Gach HM.Lee C, et al. Among authors: dai w.J Neuroimaging. 2009 Oct;19(4):344-52. doi: 10.1111/j.1552-6569.2008.00277.x. Epub 2009 Mar 9.J Neuroimaging. 2009.PMID: 19292827Free PMC article.
Raji CA, Lee C, Lopez OL, Tsay J, Boardman JF, Schwartz ED, Bartynski WS, Hefzy HM, Gach HM, Dai W, Becker JT.Raji CA, et al. Among authors: dai w.AJNR Am J Neuroradiol. 2010 May;31(5):847-55. doi: 10.3174/ajnr.A1955. Epub 2010 Jan 14.AJNR Am J Neuroradiol. 2010.PMID: 20075093Free PMC article.