deletions | additions       diff --git a/bibliography/biblio.bib b/bibliography/biblio.bib  index 021a9c7..d6b59ce 100644  --- a/bibliography/biblio.bib  +++ b/bibliography/biblio.bib 
...
pages = {1626-8},  pubmed_id = {16973878},  }  @article{23522038,  title = {{The θ-γ neural code.}},  date = {2013 Mar 20},  source = {Neuron},  authors = {Lisman, JE and Jensen, O},  author = {Lisman, JE and Jensen, O},  year = {2013},  month = {Mar},  journal = {Neuron},  volume = {77},  number = {},  pages = {1002-16},  pubmed_id = {23522038},  }