TY  - RPRT
TI  - Umbilical vessel catheterization.
AU  - E A Egan
AU  - D V Eitzman
PY  - 1971
DO  - 10.1001/archpedi.1971.02100140079005
UR  - https://pubmed.ncbi.nlm.nih.gov/5551871/
ID  - 5551871
ER  -