TY  - RPRT
TI  - Cholecystectomy in the aged.
AU  - E Steiger
AU  - M H Seltzer
AU  - F E Rosato
PY  - 1971
DO  - 10.1097/00000658-197107010-00023
UR  - https://pubmed.ncbi.nlm.nih.gov/5092503/
ID  - 5092503
ER  -