deletions | additions       diff --git a/bibliography/biblio.bib b/bibliography/biblio.bib  index dd1df3b..bd4a6c0 100644  --- a/bibliography/biblio.bib  +++ b/bibliography/biblio.bib 
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publisher = {Routledge},  title = {{Financial Services Management}},  }  @article{22179445,  title = {{Magnetic air capsule robotic system: proof of concept of a novel approach for painless colonoscopy.}},  date = {2012 May},  source = {Surg Endosc},  authors = {Valdastri, P and Ciuti, G and Verbeni, A and Menciassi, A and Dario, P and Arezzo, A and Morino, M},  author = {Valdastri, P and Ciuti, G and Verbeni, A and Menciassi, A and Dario, P and Arezzo, A and Morino, M},  year = {},  month = {},  journal = {Surg Endosc},  volume = {26},  number = {},  pages = {1238-46},  pubmed_id = {22179445},  }