deletions | additions       diff --git a/bibliography/biblio.bib b/bibliography/biblio.bib  index 48cac98..302ec75 100644  --- a/bibliography/biblio.bib  +++ b/bibliography/biblio.bib 
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pages = {384-8},  pubmed_id = {23829288},  }  @article{6828997,  title = {{Anterior sacral meningocele: review of the literature.}},  date = {1983 Jan},  source = {Surg Neurol},  authors = {Villarejo, F and Scavone, C and Blazquez, MG and Pascual-Castroviejo, I and Perez-Higueras, A and Fernandez-Sanchez, A and Garcia, Bertrand C},  author = {Villarejo, F and Scavone, C and Blazquez, MG and Pascual-Castroviejo, I and Perez-Higueras, A and Fernandez-Sanchez, A and Garcia, Bertrand C},  year = {},  month = {},  journal = {Surg Neurol},  volume = {19},  number = {},  pages = {57-71},  pubmed_id = {6828997},  }