TY - JOUR AU - De la Fuente Fernández, Raúl PY - 2013 SN - 0885-3185 UR - http://hdl.handle.net/20.500.11940/1760 LA - eng TI - Impact of placebo assignment in clinical trials of tic disorders DO - 10.1002/mds.25365 T2 - MOVEMENT DISORDERS M2 - 1288 VL - 28 ER -