deletions | additions       diff --git a/bibliography/biblio.bib b/bibliography/biblio.bib  index d3a6711..948065a 100644  --- a/bibliography/biblio.bib  +++ b/bibliography/biblio.bib 
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title = {{Developing and evaluating complex interventions: the new Medical Research Council guidance}},  journal = {{BMJ}},  }  @article{Cramer_2011,  doi = {10.1186/1471-2229-11-163},  url = {http://dx.doi.org/10.1186/1471-2229-11-163},  year = {2011},  publisher = {Springer Science $\mathplus$ Business Media},  volume = {11},  number = {1},  pages = {163},  author = {Grant R Cramer and Kaoru Urano and Serge Delrot and Mario Pezzotti and Kazuo Shinozaki},  title = {{Effects of abiotic stress on plants: a systems biology perspective}},  journal = {{BMC} Plant Biol},  }