Intratemporal and intracranial complications of acute mastoiditis in children. Why do they occur? An analysis of risk factors - Guillen-Lozada, Enrique; Bartolome-Benito, Margarita; Moreno-Juara, Angel; Villalobos-Pinto, Enrique; Santos-Santos, Saturnino; Noguerol-Perez, Maria Dolores (INTERNATIONAL JOURNAL OF PEDIATRIC OTORHINOLARYNGOLOGY, 2022)