Masiello, E.
Veronesi, G.
Gallo, D.
Premoli, P.
Bianconi, E.
Rosetti, S.
Cusini, C.
Sabatino, J.
Ippolito, S.
Piantanida, E.
Tanda, M. L.
Chiovato, L.
Wiersinga, W. M.
Bartalena, L.
Funding for this research was provided by:
Ministry of Education, University and Research (PRIN 2015HPMLFY-009, PRIN 2012Z3F7HE-006)
Article History
Received: 12 June 2018
Accepted: 17 June 2018
First Online: 26 June 2018
Compliance with ethical standards
:
: All authors state that they have no conflict of interest.
: All procedures performed during this retrospective study were in accordance with the ethical standards of institutional and/or national research committee and with the 1964 Helsinki Declaration and its later amendments or comparable ethical standards. The ethical committee approval is not required for retrospective studies.
: For this type of retrospective study formal consent is not required. Data were anonymized.