sitting in cramped positions and risk of venous thromboembolism: cohort studyPoul Suadicani, Harald Hannerz, Elsa Bach,Finn Gyntelbergmag(2012)引用 22|浏览7暂无评分AI 理解论文溯源树样例生成溯源树,研究论文发展脉络Chat Paper正在生成论文摘要