University of Tübingen - Dr. Margarete Fischer-Bosch-Institute of Clinical Pharmacology, University of Tübingen - Dr. Margarete Fischer-Bosch-Institute of Clinical Pharmacology, Friedrich-Alexander-Universität Erlangen-Nürnberg, University of Tübingen - Dr. Margarete Fischer-Bosch-Institute of Clinical Pharmacology, MC Healthcare Evaluation, Università Vita-Salute San Raffaele - Experimental Neurophysiology Unit, AstraZeneca Pharmaceuticals, Robert Bosch Hospital - Department of Clinical Gerontology and Geriatric Rehabilitation, Government of the United Kingdom - Sheffield Teaching Hospitals, Carlos III Institute of Health - CIBER de Epidemiología y Salud Pública (CIBERESP), Newcastle Upon Tyne Hospitals NHS Foundation Trust, Neurology Department, University Medical Center Schleswig-Holstein, Campus Kiel, University of Zurich - Epidemiology, Biostatistics and Prevention Institute (EBPI), University of Tübingen - Dr. Margarete Fischer-Bosch-Institute of Clinical Pharmacology and Robert Bosch Hospital - Department of Clinical Gerontology and Geriatric Rehabilitation