Veronese, Guido
Fiscone, Chiara
Saleh, Ihab
Grazzani, Ilaria
Cavazzoni, Federica
Funding for this research was provided by:
Università degli Studi di Milano - Bicocca
Article History
Received: 17 August 2025
Accepted: 1 April 2026
First Online: 18 April 2026
Declarations
:
: This study received ethical approval from the Ethics Committee of Niamey’s General Hospital (Niger). Written informed consent was obtained from parents or legal guardians, and assent was obtained from children prior to participation.
: Informed consent (or assent and parental/guardian consent for minors) was obtained as required.
: The authors declare no competing interests.