Japan Association of Obstetricians and Gynaecologists Congenital Anomaly Data 2002 - ICBDMS GHDx Entry last modified on: Feb 22, 2019
Japan Association of Obstetricians and Gynaecologists Congenital Anomaly Data 2001 - ICBDMS GHDx Entry last modified on: Feb 22, 2019
Japan Association of Obstetricians and Gynaecologists Congenital Anomaly Data 1993-1998 - WHO GHDx Entry last modified on: Feb 22, 2019