1. Institute of Clinical Epidemiology and Biometry University of Würzburg Würzburg Germany
2. Institute of Geography and Geology University of Würzburg Würzburg Germany
3. Bavarian Cancer Registry Bavarian Health and Food Safety Authority Nuremberg Germany
4. Bavarian Health and Food Safety Authority Munich Germany
5. Department of Gynecology and Obstetrics University Hospital Würzburg Würzburg Germany
6. Center for Clinical Studies University Hospital Würzburg Germany
7. Comprehensive Heart Failure Centre Würzburg Germany