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https://orcid.org/0000-0003-1348-0931
Mayo Clinic
University of Southern California
JAMA Neurology | December 22, 2014 | Volume: 72 | Issue: 2 | Pages: 209
10.1001/jamaneurol.2014.2157
JAMA Neurology | September 8, 2014 | Volume: 71 | Issue: 11 | Pages: 1394
10.1001/jamaneurol.2014.1491
Neurology | May 13, 2012 | Volume: 56 | Issue: 9 | Pages: 1143-1153
10.1212/wnl.56.9.1143