TY  - RPRT
TI  - Neonatal pneumopericardium.
AU  - Y W Brans
AU  - M Pitts
AU  - G Cassady
PY  - 1976
DO  - 10.1001/archpedi.1976.02120050051009
UR  - https://pubmed.ncbi.nlm.nih.gov/773172/
ID  - 773172
ER  -