Figure 1.

Number of patients* with TS, treated with each specific agent in studies and case reports published until May 2011.

Notes: *Due to the lack of proper documentation of some of the reviewed studies and limited access to some articles on this topic, the literature review presented here is not exhaustive. The number of patients listed here should therefore be understood as a minimum of patients treated with this drug. It is possible that some of the investigated agents were prescribed to more patients in the context of further studies that were not included in this literature review.