Holda, Jakub P Radiationless transseptal puncture. [electronic resource] - Anatolian journal of cardiology 06 2017 - 473-474 p. digital Publication Type: Editorial; Comment ISSN: 2149-2271 Standard No.: 10.14744/AnatolJCardiol.2017.24711 doi Subjects--Topical Terms: Heart AtriaPunctures