Giuliani, Silvia
Barbieri, Verena
Di Pierro, Angela Maria
Rossi, Fabio
Widmann, Thomas
Lucchiari, Manuela
Pusceddu, Irene
Pilz, Stefan
Obermayer-Pietsch, Barbara
Herrmann, Markus
Article History
Received: 29 April 2018
Accepted: 1 August 2018
First Online: 7 August 2018
Compliance with ethical standards
:
: On behalf of all authors, the corresponding author states that there is no conflict of interest.
: Study approved by the local ethical committee (No. 0055719-BZ).