Death within 48 hours of anaesthesia at the Vancouver General Hospital.
D000293:Adolescent; D000328:Adult; D000367:Age Factors; D000368:Aged; D000758:Anesthesia / Q000401:mortality*; D001955:British Columbia; D002648:Child; D002675:Child, Preschool; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D008297:Male; D008875:Middle Aged; D008991:Monitoring, Physiologic; D009017:Morbidity; D012306:Risk; D013997:Time Factors