Falhammar, Henrik
Juhlin, Carl Christofer
Barner, Caroline
Catrina, Sergiu-Bogdan
Karefylakis, Christos
Calissendorff, Jan
Article History
Received: 25 November 2017
Accepted: 9 January 2018
First Online: 29 January 2018
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: For this type of retrospective study formal consent was not required.