deletions | additions       diff --git a/bibliography/biblio.bib b/bibliography/biblio.bib  index b4ba3c1..3865ece 100644  --- a/bibliography/biblio.bib  +++ b/bibliography/biblio.bib 
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pages = {598-606},  pubmed_id = {20656843},  }  @article{19765560,  title = {{Abnormal resting-state functional connectivity of posterior cingulate cortex in amnestic type mild cognitive impairment.}},  date = {2009 Dec 11},  source = {Brain Res},  authors = {Bai, F and Watson, DR and Yu, H and Shi, Y and Yuan, Y and Zhang, Z},  author = {Bai, F and Watson, DR and Yu, H and Shi, Y and Yuan, Y and Zhang, Z},  year = {2009},  month = {Dec},  journal = {Brain Res},  volume = {1302},  number = {},  pages = {167-74},  pubmed_id = {19765560},  }