Authors
Yan Li
Joint Program in Survey Methodology, Department of Epidemiology and Biostatistics, 1218 Lefrak Hall, University of Maryland College Park, U.S.A.
Katherine E. Irimata
Division of Research and Methodology, National Center for Health Statistics, Centers for Disease Control and Prevention, U.S.A.
Yulei He
Division of Research and Methodology, National Center for Health Statistics, Centers for Disease Control and Prevention, U.S.A.
Jennifer Parker
Division of Research and Methodology, National Center for Health Statistics, Centers for Disease Control and Prevention, U.S.A.