title: [Answer to comment on the article "Prevalence and implicated risk factors associated with the exteriorization of cardiac pacemakers..."].
authors.affiliation: Departamento de Electrofisiología Cardiaca, Hospital de Especialidades, Centro Médico Nacional La Raza, Instituto Mexicano del Seguro Social, Distrito Federal, México. mylton@yahoo.com.
authors.forename: Milton E
authors.initials: ME
authors.lastname: Guevara-Valdivia
authors.forename: Zulema Lisbeth
authors.initials: ZL
authors.lastname: Aranda-Ayala
authors.forename: Marco
authors.initials: M
authors.lastname: Argüello-Hurtado
mesh_terms: D006801:Humans; D010138:Pacemaker, Artificial; D015995:Prevalence; D012307:Risk Factors