https://orcid.org/0000-0001-6354-6770
Mayo Clinic
Children's Hospital of Philadelphia
JAMA Neurology | May 26, 2015 | Volume: 72 | Issue: 7 | Pages: 815
Neurology | May 13, 2012 | Volume: 54 | Issue: 5 | Pages: 1033-1041
Neurology | December 20, 2007 | Volume: 70 | Issue: 5 | Pages: 344-352