Identification of Pregnancy by a Coding Algorithm in a US Administrative Healthcare DatabaseHoa V. Le,Chi T. Truong,Charlotte F. Carroll,Julie L. Priest,Sara A. Ephross,Carlyne M. AverellPHARMACOEPIDEMIOLOGY AND DRUG SAFETY(2013)引用 0|浏览4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