1. Department of Psychiatry and Psychotherapy; University Clinic, Friedrich-Alexander-University Erlangen-Nuremberg; Germany
2. Department of Nephrology and Hypertension; Friedrich-Alexander-University Erlangen-Nuremberg; Germany
3. Institute of Human Genetics; Friedrich-Alexander-University Erlangen-Nuremberg; Germany
4. Institute of Biochemistry; Friedrich-Alexander-University Erlangen-Nuremberg; Germany