RT Journal Article SR Electronic T1 Gilles de la Tourette syndrome treated effectively with clozapine JF Neurosciences Journal JO Neurosciences (Riyadh) FD Prince Sultan Military Medical City SP 198 OP 200 VO 8 IS 3 A1 Alhamad, Abdulrazzak M. YR 2003 UL http://nsj.org.sa/content/8/3/198.abstract AB A report of Gilles de la Tourette syndrome in a 16-year-old male and a 20-year-old female from the Kingdom of Saudi Arabia, illustrating difficulties in diagnosis, comorbidity and management. A successful trial of clozapine therapy after failure of conventional treatments is reported over a period of more than 2 years and discussed.