deletions | additions       diff --git a/bibliography/biblio.bib b/bibliography/biblio.bib  index 2425852..7473aaf 100644  --- a/bibliography/biblio.bib  +++ b/bibliography/biblio.bib 
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pages = {1458-62},  pubmed_id = {22442475},  }  @article{16674205,  title = {{Noninvasive imaging of hemoglobin concentration and oxygenation in the rat brain using high-resolution photoacoustic tomography.}},  date = {2006 Mar-Apr},  source = {J Biomed Opt},  authors = {Wang, X and Xie, X and Ku, G and Wang, LV and Stoica, G},  author = {Wang, X and Xie, X and Ku, G and Wang, LV and Stoica, G},  year = {2006},  month = {Mar},  journal = {J Biomed Opt},  volume = {11},  number = {},  pages = {024015},  pubmed_id = {16674205},  }