Use of Antihistamines During Omalizumab Therapy in Chronic Urticaria in the Routine Clinical Practice. A 48-Patient Observational Trial - Menéndez-Sánchez M; Pérez-Fernández E; López-Estebaranz JL; Gómez-de la Fuente E (Actas Dermo-Sifiliograficas, 2024)