Nathan, A. http://orcid.org/0000-0002-8572-2832
Mazzon, G.
Pavan, N.
De Groote, R.
Sridhar, A.
Nathan, S.
Article History
Received: 24 September 2019
Accepted: 10 October 2019
First Online: 15 October 2019
Compliance with ethical standards
:
: Nathan A, Mazzon G, Pavan N, De Groote R, Sridhar A, Nathan S declare that they have no conflict of interest.
: All procedures followed were in accordance with the ethical standards of the responsible committee on human experimentation (institutional and national) and with the Helsinki Declaration of 1975, as revised in 2000. Retrospective study conducted on already available data.