Chun Li
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Mitochondrial mutations not random
A study of mitochondrial DNA mutations suggests they result from a process that selects for particular mutations in certain tissues. Read MoreNovember 25, 2013
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Making order out of ordinal data
A new statistical tool developed by Vanderbilt biostatisticians will help medical researchers make sense of a commonly encountered – but hard-to-analyze – type of data. Read MoreJune 12, 2012