Australia: WARDA
Argentina: RENAC
Canada National: CCASS
Canada-Alberta: ACASS
Chile-Maule: RRMC-SSM
Colombia: Bogotà
Costa Rica: CREC
Cuba: RECUMAC
Czech Republic
Finland
France: REMERA
France-Paris
Germany: Saxony-Anhalt
Hungary
India: BDRI
Iran: TRoCA
Israel: IBDSP
Italy-Campania: BDRCam
Italy-Emilia Romagna: IMER
Italy-Lombardy: CMRL
Italy-North East
Italy-Tuscany: RTDC
Japan: JAOG
Malta: MCAR
Mexico: RYVEMCE
New Zealand
Northern Netherlands
Norway: MBRN
Saudi Arabia
Slovak Republic
South America: ECLAMC
Spain: ECEMC
Sweden
Ukraine: OMNI-Net
USA: Arkansas
USA-Atlanta: MACDP
USA-Texas: BDES
USA-Utah: UBDN
Wales: CARIS
Colombia: Cali
USA-Iowa: IRCID
Uk: NCARDRS
Mexico: Hospital Universitario UANL (ReDeConHU)
France Brittany
National Registry of Congenital Anomalies of Chile – RENACH