title: [Unusual forms of mastoiditis: a presentation of two cases].
authors.forename: R
authors.initials: R
authors.lastname: Velasco Zúñiga
authors.forename: J L
authors.initials: JL
authors.lastname: Fernández Arribas
authors.forename: S
authors.initials: S
authors.lastname: Puente Montes
authors.forename: N
authors.initials: N
authors.lastname: Campo Fernández
mesh_terms: D002648:Child; D002675:Child, Preschool; D005260:Female; D006801:Humans; D008297:Male; D008417:Mastoiditis / Q000175:diagnosis*