1. Department of Cardiology and Angiology, Hannover Medical School, Carl-Neuberg-Str. 1, 30625 Hannover, Germany
2. Radiopharmaceutical Chemistry, Technical University Munich, Walther-Meißner-Str. 3, 85748 Garching, Germany
3. Department of Nuclear Medicine, Hannover Medical School, Carl-Neuberg-Str. 1, 30625 Hannover, Germany