1. Department of Psychiatry University of Groningen University Medical Center Groningen Groningen The Netherlands
2. Department of Internal Medicine Geriatrics Division Faculty of Medicine of Jundiaí Jundiaí Brazil
3. Department and Institute of Psychiatry São Paulo University of São Paulo Brazil
4. Department of Epidemiology and Biostatistics Amsterdam UMC – Location VU University Medical Center Amsterdam The Netherlands
5. Department of Psychiatry Netherlands & GGZ Ingeest Specialized Mental Health Care Amsterdam UMC – Location VU University Medical Center Amsterdam The Netherlands