TY  - RPRT
TI  - A cumulative anaesthesia record system.
AU  - H MIDDLETON
PY  - 1958
DO  - 10.1111/j.1365-2044.1958.tb08103.x
UR  - https://pubmed.ncbi.nlm.nih.gov/13545554/
ID  - 13545554
ER  -