Impact of the COVID-19 pandemic on Italian students' mental health and relationships: differences between adolescent males and females. - ARAGONA, Massimiliano; VENTURA, Martina; DI NAPOLI, Anteo; PETRELLI, Alessio; CALVI, Cristina; CAVANI, Andrea; CARBONE, Domenico; FINELLI, Manuel; FAVRETTO, Anna R.; MIRISOLA, Concetta (Minerva pediatrics, 2026)