Creation and Use of a "Lag Time" Variable for Comparative Effectiveness Research Using Claims DataSarah R. Hoffman,Nilsa Loyo-Berrios, Megan Gatski,Manuel Bayona, Veronica PricePHARMACOEPIDEMIOLOGY AND DRUG SAFETY（2014）引用 0|浏览3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
