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Authors
Capuano, Ivana
Riccio, Eleonora
Caccavallo, Simona
De Simone, Imma
Pisani, Antonio
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Article History
Received: 12 June 2019
Accepted: 16 July 2019
First Online: 26 July 2019
Compliance with ethical standards
:
: The authors have declared that no conflict of interest exists.
: All procedures were in accordance with the ethical standards of the institutional and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards.
: Informed consent was obtained from all individual participants included in the study.
