Study Search Results Your query returned 2 results. Series results are grouped under the most relevant study. You can ungroup series results. Results per page: 25 50 100 Sort by: Title A-Z Released/Updated Time Period Most Cited in ICPSR Bib. Most Downloaded (?) Study Title/Investigator 1. Behavioral Risk Factor Surveillance System (BRFSS) Asthma Call-Back Survey, 2009 (ICPSR 34300) United States Department of Health and Human Services. Centers for Disease Control and Prevention. Public Health Surveillance Program Office 2. Hispanic Established Populations for the Epidemiologic Studies of the Elderly, 1993-1994: [Arizona, California, Colorado, New Mexico, and Texas] (ICPSR 2851) Markides, Kyriakos S.