我就不清楚这个血栓危险对赢钱的和输钱的是不是一样,所以持保留态度,总之,坐久了不好http://health.huanqiu.com/hot/30years/2010-07/906837.htmlhttp://www.nytimes.com/2010/07/06/health/06glob.html?ref=health