Search Results Use the search box below to revise your search, or start a new search. Studies (3) Variables Publications Your query returned 3 studies. Sort by: Title A-Z Released/Updated Time Period Most Cited in ICPSR Bib. 1. Chinese Longitudinal Healthy Longevity Survey (CLHLS), 1998-2012 (ICPSR 36179) Zeng, Yi; Vaupel, James; Xiao, Zhenyu; et al. 2. National Health and Nutrition Examination Survey (NHANES), 2003-2004 (ICPSR 25503) United States Department of Health and Human Services. Centers for Disease Control and Prevention. National Center for Health Statistics 3. Survey of Midlife Development in Japan (MIDJA 2): Biomarker Project, 2013-2014 (ICPSR 36530) Ryff, Carol D.; Kawakami, Norito; Kitayama, Shinobu; et al.