deletions | additions       diff --git a/bibliography/biblio.bib b/bibliography/biblio.bib  index a02a742..084d188 100644  --- a/bibliography/biblio.bib  +++ b/bibliography/biblio.bib 
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pages = {87-99},  pubmed_id = {25616186},  }  @article{24888751,  title = {{Trends in psychopharmacologic treatment of tic disorders in children and adolescents in Germany.}},  date = {2015 Feb},  source = {Eur Child Adolesc Psychiatry},  authors = {Bachmann, CJ and Roessner, V and Glaeske, G and Hoffmann, F},  author = {Bachmann, CJ and Roessner, V and Glaeske, G and Hoffmann, F},  year = {2015},  month = {Feb},  journal = {Eur Child Adolesc Psychiatry},  volume = {24},  number = {},  pages = {199-207},  pubmed_id = {24888751},  }