deletions | additions       diff --git a/bibliography/biblio.bib b/bibliography/biblio.bib  index 5fcd969..d3694c7 100644  --- a/bibliography/biblio.bib  +++ b/bibliography/biblio.bib 
...
pages = {109-13},  pubmed_id = {26804511},  }  @article{25882029,  title = {{Bilateral globus pallidus stimulation for severe Tourette's syndrome: a double-blind, randomised crossover trial.}},  date = {2015 Jun},  source = {Lancet Neurol},  authors = {Kefalopoulou, Z and Zrinzo, L and Jahanshahi, M and Candelario, J and Milabo, C and Beigi, M and Akram, H and Hyam, J and Clayton, J and Kass-Iliyya, L and Silverdale, M and Evans, J and Limousin, P and Hariz, M and Joyce, E and Foltynie, T},  author = {Kefalopoulou, Z and Zrinzo, L and Jahanshahi, M and Candelario, J and Milabo, C and Beigi, M and Akram, H and Hyam, J and Clayton, J and Kass-Iliyya, L and Silverdale, M and Evans, J and Limousin, P and Hariz, M and Joyce, E and Foltynie, T},  year = {2015},  month = {Jun},  journal = {Lancet Neurol},  volume = {14},  number = {},  pages = {595-605},  pubmed_id = {25882029},  }