PT - JOURNAL ARTICLE AU - Tamara Pringsheim AU - John Piacentini TI - Tic-related obsessive–compulsive disorder AID - 10.1503/jpn.180086 DP - 2018 Nov 01 TA - Journal of Psychiatry and Neuroscience PG - 431--432 VI - 43 IP - 6 4099 - http://jpn.ca/content/43/6/431.short 4100 - http://jpn.ca/content/43/6/431.full SO - J Psychiatry Neurosci2018 Nov 01; 43