Özkan, Sezai
Nolte, Peter A.
van den Bekerom, Michel P. J.
Bloemers, Frank W.
Article History
Received: 30 September 2017
Accepted: 8 January 2018
First Online: 15 January 2018
Compliance with ethical standards
:
: Based on our national regulations, this survey study that did not include patient data did not require Institutional Review Board approval.
: All authors—Sezai Özkan, Peter Nolte, Michel van den Bekerom, and Frank Bloemers—report no potential conflicts of interest related to this study.