Didier, H. A. http://orcid.org/0000-0002-9740-6538
Cappellari, A. M.
Gaffuri, F.
Curone, M.
Tullo, V.
Didier, A. H.
Giannì, A. B.
Bussone, G.
Article History
Received: 18 December 2019
Accepted: 7 May 2020
First Online: 21 May 2020
Compliance with ethical standards
: The data relating to the study was collected anonymously, and the medical information contained in the medical record was only reviewed by authorized personnel.
: All the procedures provided for by studies involving human participants were carried out in accordance with the ethical standards of the institutional and/or national research committee and with the World Medical Association Declaration of Helsinki of 1975, revised in Tokyo in 2004. Informed consent was obtained from all the participants in the study. The study protocol was approved by the Ethical Committee of the IRCCS Fondazione Ca’ Granda, Ospedale Maggiore, Milan (Protocol No.: 653).
: The authors declare that they have no conflict of interest.
: None.