Funding for this research was provided by:
Med-Drive Grant of the Medical Faculty Carl Gustav Carus TU Dresden (Grant Number 60.356)
Received: 7 April 2019
First Online: 10 December 2019
: Dr. Huber received personal fees from Amgen and Janssen and grants and nonfinancial support from Intuitive Surgical and Takeda, outside the submitted work. The other authors have no conflicts of interest.