deletions | additions       diff --git a/bibliography/biblio.bib b/bibliography/biblio.bib  index 1f41134..ebb729b 100644  --- a/bibliography/biblio.bib  +++ b/bibliography/biblio.bib 
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title = {{{MR} signal abnormalities at 1.5 T in Alzheimer{\textquotesingle}s dementia and normal aging}},  journal = {American Journal of Roentgenology},  }  @article{Cummings_1994,  doi = {10.1212/wnl.44.12.2308},  url = {http://dx.doi.org/10.1212/wnl.44.12.2308},  year = {1994},  month = {dec},  publisher = {Ovid Technologies (Wolters Kluwer Health)},  volume = {44},  number = {12},  pages = {2308--2308},  author = {J. L. Cummings and M. Mega and K. Gray and S. Rosenberg-Thompson and D. A. Carusi and J. Gornbein},  title = {{The Neuropsychiatric Inventory: Comprehensive assessment of psychopathology in dementia}},  journal = {Neurology},  }