title: Experience with four different cochlear implant systems.
authors.affiliation: Hospital General Manuel Gea Gonzalez, Mexico City, Mexico.
authors.forename: G
authors.initials: G
authors.lastname: Corvera Behar
authors.forename: J
authors.initials: J
authors.lastname: Corvera Bernardelli
authors.forename: A
authors.initials: A
authors.lastname: Ysunza Romero
authors.forename: M
authors.initials: M
authors.lastname: Carmen Pamplona
mesh_terms: D000293:Adolescent; D003054:Cochlear Implants; D003638:Deafness / Q000534:rehabilitation*; D006801:Humans; D011474:Prosthesis Design; D011475:Prosthesis Failure