title: Resynchronization therapy in an adolescent with pacemaker-related ventricular dysfunction.
authors.affiliation: Department of Pediatric Cardiology, Gazi University Medical Faculty Hospital, Ankara, Turkey E-mail:  ayhancevik12@hotmail.com.
authors.forename: Ayhan
authors.initials: A
authors.lastname: Cevik
authors.forename: Deniz
authors.initials: D
authors.lastname: Oguz
authors.forename: Ayhan
authors.initials: A
authors.lastname: Pektas
authors.forename: Murat
authors.initials: M
authors.lastname: Ozdemir
authors.forename: Rana
authors.initials: R
authors.lastname: Olgunturk