Wiesmann, Thomas
Freitag, Dennik
Dersch, Wolfgang
Eschbach, Daphne
Irqsusi, Marc
Steinfeldt, Thorsten
Wulf, Hinnerk
Feldmann, Carsten
Article History
Received: 15 August 2016
Accepted: 13 December 2016
First Online: 18 January 2017
Competing interests
: TW is involved with B. Braun (advisory board) HW is involved with Teleflex, Vygon an B. Braun (speaker fees), TS is involved with Teleflex, Vygon and B.Braun (advisory board). None of the other authors declared any competing interests.