| Affiliation: | aE. C. Kieffer is with the Department of Health Behavior and Health Education and K. B. Welch is with the Center for Statistical Consultation and Research and the Department of Biostatistics, School of Public Health, University of Michigan, Ann Arbor, USA.;bR. Novotny is with the Department of Food Science and Human Nutrition, College of Tropical Agriculture and Human Resources, and J. M. Mor is with the Maternal and Child Health Program, School of Public Health, University of Hawaii at Manoa, Honolulu, USA.;cM. Thiele is with the WIG Services Branch of the Hawaii State Department of Health, Hilo, USA. |
