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pages = {97},  pubmed_id = {27375503},  }  @article{27242554,  title = {{Tic Frequency Decreases during Short-term Psychosocial Stress - An Experimental Study on Children with Tic Disorders.}},  date = {2016},  source = {Front Psychiatry},  authors = {Buse, J and Enghardt, S and Kirschbaum, C and Ehrlich, S and Roessner, V},  author = {Buse, J and Enghardt, S and Kirschbaum, C and Ehrlich, S and Roessner, V},  year = {2016},  month = {},  journal = {Front Psychiatry},  volume = {7},  number = {},  pages = {84},  pubmed_id = {27242554},  }