deletions | additions       diff --git a/bibliography/biblio.bib b/bibliography/biblio.bib  index 7631c9f..c033dc8 100644  --- a/bibliography/biblio.bib  +++ b/bibliography/biblio.bib 
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title = {{The diagnosis of mild cognitive impairment due to Alzheimer's disease: Recommendations from the National Institute on Aging-Alzheimer's Association workgroups on diagnostic guidelines for Alzheimer{\textquotesingle}s disease}},  journal = {Alzheimer{\textquotesingle}s {\&} Dementia},  }  @article{Folstein_1975,  doi = {10.1016/0022-3956(75)90026-6},  url = {http://dx.doi.org/10.1016/0022-3956(75)90026-6},  year = {1975},  month = {nov},  publisher = {Elsevier {BV}},  volume = {12},  number = {3},  pages = {189--198},  author = {Marshal F. Folstein and Susan E. Folstein and Paul R. McHugh},  title = {{{\textquotedblleft}Mini-mental state{\textquotedblright}}},  journal = {Journal of Psychiatric Research},  }