Tourettes Syndrome
NEJM 363:2332-2338, Kurlan,R., 2010
The Behavioral Spectrum of Tic Disorders
Neurol 59:414-420, Kurlan,R.,et al, 2002
Tourette's Syndrome
Lancet 360:1577-1586, Leckman,J.F., 2002
The Early Course of the Tourette's Syndrome Clinical Spectrum
Neurol 43:1712-1715, park,S.,et al, 1993