Protano, Carmela
Astolfi, Maria Luisa
Marconi, Elisabetta
Antonucci, Arianna
Canepari, Silvia
Piamonti, Daniel
Brunori, Marco
Vitali, Matteo
Article History
Received: 31 July 2019
Accepted: 15 November 2019
First Online: 2 December 2019
Compliance with Ethical Standards
: This study was approved by the Minister of Health of Eritrea through acknowledgement of the ASS.ITER. Onlus, within the “Medeber project” and it was conducted in accordance with the Declaration of Helsinki.
: The authors declare that they have no conflict of interest.