DanielWeintraub, John EDuda, KimberlyCarlson, PingLuo, OrenSagher, MatthewStern, Kenneth AFollett, DomenicReda, Frances MWeaver, for the CSP 468 Study Group
Journal of Neurology, Neurosurgery & Psychiatry Oct 2013, 84 (10) 1113-1118; DOI: 10.1136/jnnp-2012-304396