Lei Qian to Propensity Score
This is a "connection" page, showing publications Lei Qian has written about Propensity Score.
Connection Strength
0.034
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Risk of Preterm or Small-for-Gestational-Age Birth After Influenza Vaccination During Pregnancy: Caveats When Conducting Retrospective Observational Studies. Am J Epidemiol. 2016 08 01; 184(3):176-86.
Score: 0.034