Ohlow, Marc-Alexander
Awada, Hassan
Laubscher, Moritz
Geller, J. Christoph
Brunelli, Michele
Article History
Received: 20 January 2020
Accepted: 10 March 2020
First Online: 1 April 2020
Compliance with ethical standards
: The study complied with the Declaration of Helsinki and subsequent modifications. The study protocol was approved by the institutional review board.