Efficacy of omalizumab after discontinuation: a retrospective single-center observational study in children with severe asthma - Foti Randazzese, Simone; Lugarà, Cecilia; Galletta, Francesca; Pioggia, Giovanni; Crisafulli, Giuseppe; Caminiti, Lucia; Gangemi, Sebastiano; Ruggeri, Paolo; Manti, Sara (Frontiers in Allergy, 2025)