Gaudin, Robert A.
Hoehle, Lloyd P.
Smeets, Ralf
Heiland, Max
Caradonna, David S.
Gray, Stacey T.
Sedaghat, Ahmad R.
Article History
Received: 23 February 2018
Accepted: 13 April 2018
First Online: 17 April 2018
Compliance with ethical standards
:
: The authors declare that there are no conflicts of interest.
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards.
: Informed consent was obtained from all individual participants included in the study.