deletions | additions       diff --git a/bibliography/biblio.bib b/bibliography/biblio.bib  index 31cf5ec..7356b55 100644  --- a/bibliography/biblio.bib  +++ b/bibliography/biblio.bib 
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title = {{Noncontact all-optical measurement of corneal elasticity}},  journal = {Optics Letters},  }  @article{Li_2011,  doi = {10.1364/oe.19.010153},  url = {http://dx.doi.org/10.1364/oe.19.010153},  year = {2011},  month = {may},  publisher = {The Optical Society},  volume = {19},  number = {11},  pages = {10153},  author = {Chunhui Li and Zhihong Huang and Ruikang K. Wang},  title = {{Elastic properties of soft tissue-mimicking phantoms assessed by combined use of laser ultrasonics and low coherence interferometry}},  journal = {Opt. Express},  }