deletions | additions       diff --git a/introduction.md b/introduction.md  index 6e07be0..c4bf4d5 100644  --- a/introduction.md  +++ b/introduction.md 
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This article is meant to disseminate recent scientific progress on Gilles de la Tourette Syndrome (TS). Through the end of the year, it will be a work in progress, maintained as a web page on the [Authorea online authoring platform](http://www.authorea.com). Around New Year's, we plan to submit it for publication as the 2015 annual update to \citep{Richards_2014highlights}.  ~~When it looks OK, change the status of this article to PrePrint Working Draft  and add a link to this page as a comment on \citet{Richards_2014highlights}.~~