Evaluating Real-World COVID-19 Vaccine Effectiveness Using a Test-Negative Case-Control DesignMatthew W. Reynolds,Alex Secora,Alice Joules,Lisa Albert,Emma Brinkley,Tom Kwon,Christina Mack,Stephen Toovey,Nancy A. Dreyersemanticscholar(2022)引用 7|浏览19关键词VaccinesAI 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