Data to reproduce: "The impact of population heterogeneity on the age trajectory of neonatal mortality"

Processed cohort linked birth / infant death data set by the US National Center for Health Statistics. Used as input data for "The impact of population heterogeneity on the age trajectory of neonatal mortality". Original data: ftp://ftp.cdc.gov/pub/Health_Statistics/NCHS/Datasets/DVS/cohortlinkedus/.