Turan, Veysel http://orcid.org/0000-0001-7805-8411
Schröder, Peter http://orcid.org/0000-0001-7042-8094
Bilen, Serdar http://orcid.org/0000-0003-0516-1893
Insam, Heribert http://orcid.org/0000-0002-5136-2752
Fernández-Delgado Juárez, Marina http://orcid.org/0000-0002-1487-6906
Article History
Received: 1 August 2019
Accepted: 3 October 2019
First Online: 23 October 2019
Competing interests
: The authors declare no competing interests.