NCT01044472
- Conditions
- Multi-site Left Ventricular Pacing
- Locations
-
- Herzzentrum Bad Krozingen, Germany
- Kerckhoff - Klinik Bad Nauheim, Germany
- Herz-und Diabetes Zentrum NRW Bad Oeynhausen, Germany
- Schüchtermannklinik Bad Rothenfelde, Germany