deletions | additions       diff --git a/bibliography/biblio.bib b/bibliography/biblio.bib  index a2c5781..a5a5d5c 100644  --- a/bibliography/biblio.bib  +++ b/bibliography/biblio.bib 
...
pubmed_id = {14576957},  }  @article{12118224,  title = {{An unusual presentation of occult spinal dysraphism.}},  date = {2002 Mar},  source = {J Neurosurg Sci},  authors = {Cayli, SR and Koçak, A and Onal, C},  author = {Cayli, SR and Koçak, A and Onal, C},  year = {2002},  month = {Mar},  journal = {J Neurosurg Sci},  volume = {46},  number = {},  pages = {39-41; discussion 41},  pubmed_id = {12118224},  }