Cilluffo, Giovanna
Zicari, Anna Maria
Ferrante, Giuliana
Malizia, Velia
Fasola, Salvatore
Duse, Marzia
De Castro, Giovanna
De Vittori, Valentina
Schiavi, Laura
Brindisi, Giulia
Petrelli, Paolo
La Grutta, Stefania
Article History
Received: 26 April 2019
Accepted: 5 April 2020
First Online: 17 April 2020
Ethics approval and consent to participate
: The study was approved by the local Institutional Ethics Committee Azienda ospedaliera Universitaria Policlinico Paolo Giaccone (Palermo, Italy, Approval Number: 7/2017), and informed written consent was obtained from all parents before study entry. Once approved, the study was registered onExternalRef removed(ID:ExternalRef removed, Trial Registration Date: September 15, 2017; Actual Study Start Date: January 10, 2018). This study was conducted in accordance with Good Clinical Practice and the Declaration of Helsinki.
: Not applicable
: The authors declare that they have no competing interests.