deletions | additions       diff --git a/bibliography/biblio.bib b/bibliography/biblio.bib  index 65730c6..44a62d8 100644  --- a/bibliography/biblio.bib  +++ b/bibliography/biblio.bib 
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note = {The ability to suppress tics is present within months of tic onset. Immediate, contingent reward enhances these children's ability to suppress tics.},  }  @unpublished{orthotic:London,  title = {Proof of Concept Study of an Oral Orthotic in Reducing Tic Severity in Youth with {C}hronic {T}ic {D}isorder and {T}ourette Syndrome},  author = {S. Bennett and J. Walkup and J. Hindin and J. Mohatt},  year = {2015},  note = {1st World Congress on Tourette Syndrome \& Tic Disorders},  note = {http://eventmobi.com/api/events/7343/documents/download/178e10b8-091c-411f-b9dc-97d62a321f39.pdf/as/Proof%20of%20Concept%20Study%20of%20an%20Oral%20Orthotic%20in%20Reducing%20Tic%20Severity%20in%20Youth%20with%20Chronic%20Tic%20Disorder%20and%20Tourette%20, archived by WebCite® at http://www.webcitation.org/6hNT4PRxf},  url = {http://www.webcitation.org/6hNT4PRxf},  }  @misc{TA_links,  author = {{Tourette Association of America},},