Bozzini, Marie-Ange
Milani, Gregorio P. http://orcid.org/0000-0003-3829-4254
Bianchetti, Mario G.
Fossali, Emilio F.
Lava, Sebastiano A. G.
Article History
Received: 26 April 2018
Revised: 31 May 2018
Accepted: 5 June 2018
First Online: 23 June 2018
Compliance with ethical standards
: The study has been performed in accordance with the ethical standards as laid down in the 1964 Declaration of Helsinki and its later amendments.
: The authors declare that they have no conflict of interest.
: Not applicable (review study).
: Not applicable (review study).