Bilateral acute mastoiditis during Epstein-Barr virus infection in a child with alagille syndrome: a case report and scoping review. - Guida M; Farruggia P; Pellegrino C; Mescolo F; Saia GF; Marino C; Rutilio TG; Menager S; Torrente B; Imparato S; Volpe F; Fernandez CD; et al. (Italian journal of pediatrics, 2026)