TY  - RPRT
TI  - Possible decrease in mortality associated with anaesthesia. A comparison of two time periods in Massachusetts, USA. Closed Claims Study Committee.
AU  - G L Zeitlin
PY  - 1989
DO  - 10.1111/j.1365-2044.1989.tb11347.x
UR  - https://pubmed.ncbi.nlm.nih.gov/2742105/
ID  - 2742105
ER  -