Dragoni, Gabriele https://orcid.org/0000-0001-5752-5113
Le Grazie, Marco
Orlandini, Beatrice
Rogai, Francesca
Article History
Received: 16 May 2018
Accepted: 23 August 2018
First Online: 11 September 2018
Compliance with ethical standards
:
: Gabriele Dragoni, Marco Le Grazie, Beatrice Orlandini and Francesca Rogai declare that they have no conflict of interest.
: All procedures followed have been performed in accordance with the ethical standards laid dowm in the 1964 Declaration of Helsinki and its later amendments.
: Informed consent was obtained from all patients for being included in the study.