TY  - RPRT
TI  - Risk factors for gallbladder perforation.
AU  - J J Roslyn
AU  - J E Thompson
AU  - H Darvin
AU  - L DenBesten
PY  - 1987
UR  - https://pubmed.ncbi.nlm.nih.gov/3605024/
ID  - 3605024
ER  -