Köckerling, F.
Sheen, A. J.
Berrevoet, F.
Campanelli, G.
Cuccurullo, D.
Fortelny, R.
Friis-Andersen, H.
Gillion, J. F.
Gorjanc, J.
Kopelman, D.
Lopez-Cano, M.
Morales-Conde, S.
Österberg, J.
Reinpold, W.
Simmermacher, R. K. J.
Smietanski, M.
Weyhe, D.
Simons, M. P.
Article History
Received: 5 August 2019
Accepted: 27 September 2019
First Online: 21 November 2019
Compliance with ethical standards
:
: All authors declare no conflicts of interest.
: This article does not contain any studies with human participants or animals performed by the authors.
: This article does not contain any study with animals performed by any of the authors.
: For this type of article informed consent is not required.