Risk Stratification for Postoperative Pulmonary Complications in Elective Major Abdominal Surgery T. J. Hardy,S. R. Kulkarni,M. R. WhymanBRITISH JOURNAL OF SURGERY(2015)引用 0|浏览1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