1. Institute for Community Medicine, University Medicine Greifswald, Greifswald, Germany.
2. Department of Internal Medicine B—Cardiology, Intensive Care, Pulmonary Medicine and Infectious Diseases, University Medicine Greifswald, Greifswald, Germany.
3. DZHK (German Center for Cardiovascular Research), partner site Greifswald, Greifswald, Germany.
4. Department of Ophthalmology, University Medicine Greifswald, Greifswald, Germany.
5. Institut für Experimentelle Endokrinologie, Charité-Universitätsmedizin Berlin, Berlin, Germany.