TY  - RPRT
TI  - Geriatric anesthesia: introduction.
AU  - V J COLLINS
PY  - 1957
DO  - 10.1111/j.1749-6632.1957.tb40772.x
UR  - https://pubmed.ncbi.nlm.nih.gov/13488234/
ID  - 13488234
ER  -