deletions | additions       diff --git a/Treatment.md b/Treatment.md  index 76574bf..7282783 100644  --- a/Treatment.md  +++ b/Treatment.md 
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| **Title** | **Comment** |  |:----------|:------------|  |Is medication a tic trigger? \cite{26299294} | A meta-analysis of 22 studies involving 2,385 children found no causal relationship between stimulants and tic onset although tics were associated with ADHD itself (5.7% in the psychostimulant groups and 6.5% in the placebo groups). |   |  | [Vigabatrin RCT](http://ir.catalystpharma.com/releasedetail.cfm?ReleaseID=919254) | Four patients with treatment-refractory TS were studied in this early report of results using medication from the GABA-aminotransferase inhibitor class. One patient had a clinically significant reduction in tics while two others had tic reduction of approximately 25% but did not report subjective clinical improvement. |  ### Neurosurgery 
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| **Title** | **Comment** |  |:----------|:------------|  |TMS \citep{25342253} | Deep TMS add-on for intractable TS |  |  |DBS challenges \citep{25882028} | The various obstacles to creating randomized, blinded studies of DBS with appropriate controls for a variety of factors are described briefly.|  ### Other treatment