Aiolfi, Alberto
Asti, Emanuele
Riva, Carlo Galdino
Bonavina, Luigi http://orcid.org/0000-0002-4880-1670
Article History
Received: 30 January 2018
Accepted: 1 February 2018
First Online: 23 February 2018
Compliance with ethical guidelines
:
: A. Aiolfi, E. Asti, C.G. Riva, and L. Bonavina declare that they have no competing interests.
: 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 2008. Informed consent was obtained from all patients for being included in the study.