1. Department of Epidemiology; Rollins School of Public Health; Rollins School of Public Health; Emory University; Atlanta; GA
2. Department of Clinical Biochemistry and Immunology; Statens Serum Institute; Copenhagen S; Denmark
3. Institute of Public Health and Center for Healthy Aging; University of Copenhagen; Copenhagen; Denmark
4. Department of Biomedicine; Health; Aarhus University and Bioinformatics Research Centre (BiRC); Aarhus C; Denmark