Pierpaolo, Palumbo
Rolf, Symons
Manuel, Barreiro-PĂ©rez
Davide, Curione
Dresselaers, Tom
Claus, Piet
Bogaert, Jan
Article History
Received: 30 January 2020
Accepted: 19 February 2020
First Online: 3 March 2020
Compliance with ethical standards
:
: All authors declare no personal or professional conflicts of interest relating to any aspect of this study.
: This study was approved by the ethical committee of the hospital. Because of the retrospective nature, informed patient consent was waived.