Contribution of Serologic Assays in the Evaluation of Influenza Virus Infection Rates and Vaccine Efficacy in Pregnant Women: Report From Randomized Controlled Trials.
Madhi SA, Nunes MC, Weinberg A, Kuwanda L, Hugo A, Jones S, van Niekerk N, Ortiz JR, Neuzil KM, Klugman KP, Sim?es EAF, Cutland CL. Contribution of Serologic Assays in the Evaluation of Influenza Virus Infection Rates and Vaccine Efficacy in Pregnant Women: Report From Randomized Controlled Trials. Clin Infect Dis. 2017 Jun 15; 64(12):1773-1779.