Affiliation: | 1. Department of Epidemiology, Erasmus University Medical Center, Rotterdam, The Netherlands;;2. Department of Hygiene and Epidemiology, University of Ioannina School of Medicine, Ioannina, Greece;;3. Biomedical Research Institute, Foundation for Research and Technology, Ioannina, Greece;;4. Department of Medicine, Tufts University School of Medicine, Boston, Massachusetts;;5. Center for Genetic Epidemiology and Modeling and Tufts CTSI, Institute for Clinical Research and Health Policy Studies, Tufts Medical Center, Boston, Massachusetts;;6. Stanford Prevention Research Center, Stanford University School of Medicine, Stanford, California;;7. Department of Epidemiology and Community Medicine, University of Ottawa, Ottawa, Ontario, Canada,;8. Office of Public Health Genomics, Centers for Disease Control and Prevention, Atlanta, Georgia. |