Löser, B.
Lattau, T.
Sies, V.
Recio Ariza, O.
Reuter, D. A.
Schlömerkemper, N.
Petzoldt, M.
Haas, S. A.
Article History
Received: 18 August 2019
Revised: 10 November 2019
Accepted: 3 December 2019
First Online: 31 January 2020
Compliance with ethical guidelines
:
: B. Löser, T. Lattau, V. Sies, O. Recio Ariza, D.A. Reuter, N. Schlömerkemper, M. Petzoldt and S.A. Haas declare that they have no competing interests.
: The Ethics Committee of the Medical Board of the University of Rostock, Germany (Chairperson Prof A. Büttner) approved this international survey (A 2018-0105) on 7 June 2018.