Stelzl, Adrian
Aziz, Faisal
Riedl, Jakob M.
Posch, Florian
Smolle, Maria A.
Stojakovic, Tatjana
Terbuch, Angelika
Pichler, Martin
Bergovec, Marko
Leithner, Andreas
Liegl-Atzwanger, Bernadette
Stotz, Michael
Gerger, Armin
Sourij, Harald
Szkandera, Joanna
Article History
Received: 12 March 2020
Accepted: 3 July 2020
First Online: 24 July 2020
Competing interests
: The authors declare no competing interests.