deletions | additions       diff --git a/bibliography/biblio.bib b/bibliography/biblio.bib  index f8c87ed..b797c4a 100644  --- a/bibliography/biblio.bib  +++ b/bibliography/biblio.bib 
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title = {{Visualizing tissue compliance with {MR} imaging}},  journal = {J. Magn. Reson. Imaging},  }  @article{Catheline_1999,  doi = {10.1109/58.775668},  url = {http://dx.doi.org/10.1109/58.775668},  year = {1999},  month = {jul},  publisher = {Institute of Electrical {\&} Electronics Engineers ({IEEE})},  volume = {46},  number = {4},  pages = {1013--1019},  author = {S. Catheline and J.-L. Thomas and F. Wu and M.A. Fink},  title = {{Diffraction field of a low frequency vibrator in soft tissues using transient elastography}},  journal = {{IEEE} Transactions on Ultrasonics Ferroelectrics and Frequency Control},  }