deletions | additions       diff --git a/bibliography/biblio.bib b/bibliography/biblio.bib  index baf3693..23a973c 100644  --- a/bibliography/biblio.bib  +++ b/bibliography/biblio.bib 
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year = {2013},  publisher = {Frontiers Media {SA}},  volume = {4},  author = {Burkett, Kelly M and Greenwood, CM Celia  and McNeney, Brad and Graham, Jinko}, title = {{Gene genealogies for genetic association mapping with application to Crohn{\textquotesingle}s disease}},  journal = {Front. Genet.},  }