Crowcroft Natasha S & Rosella Laura C. (2012). The potential effect of temporary immunity as a result of bias associated with healthy users and social determinants on observations of influenza vaccine effectiveness; could unmeasured confounding explain observed links between seasonal influenza vaccine and pandemic H1N1 infection? BMC.
Chicago Style (17th ed.) CitationCrowcroft Natasha S and Rosella Laura C. The Potential Effect of Temporary Immunity as a Result of Bias Associated with Healthy Users and Social Determinants on Observations of Influenza Vaccine Effectiveness; Could Unmeasured Confounding Explain Observed Links Between Seasonal Influenza Vaccine and Pandemic H1N1 Infection? BMC, 2012.
MLA (9th ed.) CitationCrowcroft Natasha S and Rosella Laura C. The Potential Effect of Temporary Immunity as a Result of Bias Associated with Healthy Users and Social Determinants on Observations of Influenza Vaccine Effectiveness; Could Unmeasured Confounding Explain Observed Links Between Seasonal Influenza Vaccine and Pandemic H1N1 Infection? BMC, 2012.