TY  - RPRT
TI  - Gallbladder sludge and antibiotics.
AU  - S P Lee
AU  - B A Lipsky
AU  - S A Teefey
PY  - 1990
DO  - 10.1097/00006454-199006000-00011
UR  - https://pubmed.ncbi.nlm.nih.gov/2195459/
ID  - 2195459
ER  -