Coulier, Bruno http://orcid.org/0000-0002-8513-9217
Article History
Received: 22 October 2020
Accepted: 15 December 2020
First Online: 23 January 2021
Compliance with ethical standards
:
: The author declare that he has no conflicts of interest concerning this article.
: The retrospective study was performed with approval of the institutional ethical board (but with the waiver of patient consent given the retrospective nature of the study) the author certifies that all data and figures have been anonymised.