[Incidence of anesthesia-related complications in Japan during 1997].
D000758:Anesthesia / Q000009:adverse effects*; D006323:Heart Arrest / Q000453:epidemiology* / Q000209:etiology / Q000401:mortality; D006801:Humans; D007022:Hypotension / Q000453:epidemiology / Q000209:etiology; D000860:Hypoxia / Q000453:epidemiology / Q000209:etiology; D007564:Japan / Q000453:epidemiology; D011795:Surveys and Questionnaires; D013997:Time Factors