Using Observational Databases to Better Inform and Plan Clinical Trials: The Clinical Trial Planning ToolkitJennifer B. Christian,Samantha A. St. Laurent,Charlotte F. Carroll,Hoa V Le,Chi T Truong,Rose G. Snipes,Amit Shukla,John W. Logie,David A. WebbPHARMACOEPIDEMIOLOGY AND DRUG SAFETY(2011)引用 0|浏览0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