可不止两个体育场。统计表明，美国每年二十万到四十万人死于可防止的西医治疗错误

统计表明，美国每年二十万到四十万人死于可防止的治疗错误，上美国医院，后果自负啊。。
“In 2010, the Office of Inspector General for the Department of Health and Human Services said that bad hospital care contributed to the deaths of 180,000 patients in Medicare alone in a given year.

Now comes a study in the current issue of the Journal of Patient Safety that says the numbers may be much higher — between 210,000 and 440,000 patients each year who go to the hospital for care suffer some type of preventable harm that contributes to their death.”