V. Eapen

Copy number variation in obsessive-compulsive disorder and tourette syndrome: a cross-disorder study.

Dan J Stein, F. A. Schroeder, S. E. Stewart, 2014, Journal of the American Academy of Child and Adolescent Psychiatry.

Cross-disorder genome-wide analyses suggest a complex genetic relationship between Tourette's syndrome and OCD.

S. E. Stewart, C. Sabatti, N. Freimer, 2015, The American journal of psychiatry.