deletions | additions       diff --git a/bibliography/biblio.bib b/bibliography/biblio.bib  index 9bac5f6..4129c35 100644  --- a/bibliography/biblio.bib  +++ b/bibliography/biblio.bib 
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pages = {628-31},  pubmed_id = {3418399},  }  @article{21882098,  title = {{Unusual presentation of an anterior sacral meningocele: magnetic resonance imaging, multidetector computed tomography, and fistulography findings of bacterial meningitis secondary to a rectothecal fistula.}},  date = {2011 Aug},  source = {Jpn J Radiol},  authors = {Koksal, A and Canyigit, M and Kara, T and Ulus, A and Gokbayir, H and Sarisahin, M},  author = {Koksal, A and Canyigit, M and Kara, T and Ulus, A and Gokbayir, H and Sarisahin, M},  year = {},  month = {},  journal = {Jpn J Radiol},  volume = {29},  number = {},  pages = {528-31},  pubmed_id = {21882098},  }