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Sun PZ, Murata Y, Lu J, Wang X, Lo EH, Sorensen AG.Sun PZ, et al. Among authors: sorensen ag.Magn Reson Med. 2008 May;59(5):1175-82. doi: 10.1002/mrm.21591.Magn Reson Med. 2008.PMID: 18429031Free article.
Cheung JS, Wang E, Zhang X, Mandeville E, Lo EH, Sorensen AG, Sun PZ.Cheung JS, et al. Among authors: sorensen ag.NMR Biomed. 2012 Feb;25(2):189-94. doi: 10.1002/nbm.1729. Epub 2011 Jul 14.NMR Biomed. 2012.PMID: 21755552Free PMC article.