deletions | additions       diff --git a/bibliography/biblio.bib b/bibliography/biblio.bib  index 979b772..864c12d 100644  --- a/bibliography/biblio.bib  +++ b/bibliography/biblio.bib 
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pages = {62-73},  pubmed_id = {7743790},  }  @article{10493204,  title = {{The hazards of scoring the quality of clinical trials for meta-analysis.}},  date = {1999 Sep 15},  source = {JAMA},  authors = {Jüni, P and Witschi, A and Bloch, R and Egger, M},  author = {Jüni, P and Witschi, A and Bloch, R and Egger, M},  year = {1999},  month = {Sep},  journal = {JAMA},  volume = {282},  number = {},  pages = {1054-60},  pubmed_id = {10493204},  }