TY  - RPRT
TI  - Congenital malformations.
AU  - L Chitty
AU  - R M Winter
PY  - 1990
DO  - 10.1136/bmj.300.6717.121-a
UR  - https://pubmed.ncbi.nlm.nih.gov/2105761/
ID  - 2105761
ER  -