1. Basel Institute for Clinical Epidemiology and Biostatistics, University Hospital Basel and University of Basel, Switzerland
2. Memory Clinic, University Centre for Medicine of Aging, Felix Platter Hospital and University of Basel, Switzerland
3. University Centre for Medicine of Ageing, Felix Platter Hospital, and University of Basel, Switzerland
4. Institute of Pharmaceutical Medicine, University of Basel, Switzerland
/ School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia,
5. Epidemiology, Biostatistics and Prevention Institute, University of Zurich, Switzerland
6. School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia,
/ Epidemiology, Biostatistics and Prevention Institute, University of Zurich, Switzerland
7. Institute of Pharmaceutical Medicine, University of Basel, Switzerland
/ Kleijnen Systematic Reviews Ltd., Escrick, York, United Kingdom