deletions | additions       diff --git a/bibliography/biblio.bib b/bibliography/biblio.bib  index aa0207f..6ae58ec 100644  --- a/bibliography/biblio.bib  +++ b/bibliography/biblio.bib 
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pages = {924-5},  pubmed_id = {15800253},  }  @article{De_Angelis_2004,  doi = {10.1056/nejme048225},  url = {http://dx.doi.org/10.1056/NEJMe048225},  year = {2004},  month = {sep},  publisher = {New England Journal of Medicine ({NEJM}/{MMS})},  volume = {351},  number = {12},  pages = {1250--1251},  author = {Catherine De Angelis and Jeffrey M. Drazen and Frank A. Frizelle and Charlotte Haug and John Hoey and Richard Horton and Sheldon Kotzin and Christine Laine and Ana Marusic and A. John P.M. Overbeke and Torben V. Schroeder and Hal C. Sox and Martin B. Van Der Weyden},  title = {{Clinical Trial Registration: A Statement from the International Committee of Medical Journal Editors}},  journal = {New England Journal of Medicine},  }