TY  - RPRT
TI  - Preoperative external biliary drainage.
AU  - Z Döbrönte
AU  - K O Kagel
PY  - 1983
DO  - 10.1055/s-2007-1021512
UR  - https://pubmed.ncbi.nlm.nih.gov/6872992/
ID  - 6872992
ER  -