TY  - RPRT
TI  - Duodenal varices.
AU  - R M Richter
AU  - R Pochaczevshy
PY  - 1967
DO  - 10.1001/archsurg.1967.01330140107024
UR  - https://pubmed.ncbi.nlm.nih.gov/16097298/
ID  - 16097298
ER  -