Disclosure
MAY
Mate Knabe, Johannes Richl, Sandra Blößer, and Andrea May received funds for another study by Erbe Elektromedizin Tübingen, Germany. The present trial was investor initiated and was not funded by any company. Mate Knabe, Jens Wetzka, Lukas Welsch, Johannes Richl, Florian Michael, Sandra Blößer, Myriam Heilani, Holger Kronsbein, Andrea May have no conflicts of interest or financial ties to disclose.