Tsiachris, Dimitris Conventional pacing system: It cannot be done better, it can only change. [electronic resource] - Hellenic journal of cardiology : HJC = Hellenike kardiologike epitheorese - 107-8 p. digital Publication Type: Editorial ISSN: 2241-5955 Standard No.: 10.1016/j.hjc.2016.04.003 doi Subjects--Topical Terms: Bradycardia--therapyCardiac Pacing, Artificial--adverse effectsEquipment DesignEquipment SafetyHumansPacemaker, ArtificialTreatment Outcome