Smith, Daniel W.
Gandhi, Shreyas
Dahm, Philipp
Article History
Received: 12 May 2018
Accepted: 11 August 2018
First Online: 23 August 2018
Compliance with ethical standards
:
: Nothing to disclose.
: For this type of study formal consent is not required. This article does not contain any studies with human participants or animals performed by any of the authors.
: Informed consent was obtained from all individual participants included in the study.