_:vb50947503 . _:vb50947503 "A tic disorder that is characterized by multiple physical (motor) tics and at least one vocal (phonic) tic present for more than a year."^^ . _:vb50947503 . _:vb50947503 "url:http://en.wikipedia.org/wiki/Tic_disorder"^^ . _:vb50947503 . _:vb50947503 . _:vb50947503 . _:vb50947503 "url:http://en.wikipedia.org/wiki/Tourette%27s_disorder"^^ .