[Survey of deaths during anesthesia and early postoperative period in recent 20 years].
D000293:Adolescent; D000328:Adult; D000368:Aged; D000768:Anesthesia, General / Q000401:mortality*; D002648:Child; D002675:Child, Preschool; D005260:Female; D006801:Humans; D007223:Infant; D008297:Male; D008875:Middle Aged; D011183:Postoperative Complications / Q000401:mortality*