deletions | additions       diff --git a/bibliography/biblio.bib b/bibliography/biblio.bib  index 829f25f..869edbd 100644  --- a/bibliography/biblio.bib  +++ b/bibliography/biblio.bib 
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pages = {349-56},  pubmed_id = {23820185},  }  @article{15268921,  title = {{Dopaminergic modulation of response inhibition: an fMRI study.}},  date = {2004 Aug},  source = {Brain Res Cogn Brain Res},  authors = {Hershey, T and Black, KJ and Hartlein, J and Braver, TS and Barch, DM and Carl, JL and Perlmutter, JS},  author = {Hershey, T and Black, KJ and Hartlein, J and Braver, TS and Barch, DM and Carl, JL and Perlmutter, JS},  year = {2004},  month = {Aug},  journal = {Brain Res Cogn Brain Res},  volume = {20},  number = {},  pages = {438-48},  pubmed_id = {15268921},  }