Cephalalgia | September 3, 2009 | Volume: 30 | Issue: 8 | Pages: 1000-1006
Neurology | July 13, 2009 | Volume: 73 | Issue: 2 | Pages: 106-112
Neurology | June 8, 2009 | Volume: 72 | Issue: 23 | Pages: 2002-2008
Neurology | November 10, 2008 | Volume: 71 | Issue: 20 | Pages: 1644-1645
Neurology | August 25, 2008 | Volume: 71 | Issue: 9 | Pages: 670-676
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Neurology | January 28, 2008 | Volume: 70 | Issue: 5 | Pages: 368-373
Neurology | May 29, 2007 | Volume: 68 | Issue: 22 | Pages: 1917-1921
Neurology | February 2, 2007 | Volume: 68 | Issue: 5 | Pages: 338-342
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