1. S. Daniel International Center for Health and Nutrition; Department of Epidemiology and Health Evaluation; Faculty of Health Sciences; Ben-Gurion University of the Negev; Negev; Israel
2. Sticht Center on Aging; School of Medicine; Wake Forest University; Winston-Salem; North Carolina
3. Department of Epidemiology and Biostatistics; University of California at San Francisco; San Francisco; California
4. Department of Foods and Nutrition; University of Georgia; Athens; Georgia
5. Department of Food Science and Nutrition; University of Maryland; College Park; Maryland
6. Health Science Center; University of Tennessee; Memphis; Tennessee
7. Laboratory of Epidemiology, Demography and Biometry; National Institute on Aging; Bethesda; Maryland