Using serological measures to estimate influenza incidence in the presence of secular trends in exposure and immuno-modulation of antibody response - Quandelacy, TM; Cummings, DAT; Jiang, CQ; Yang, B; Kwok, KO; Dai, B; Shen, R; Read, JM; Zhu, H; Guan, Y; Riley, S; Lessler, J (INFLUENZA AND OTHER RESPIRATORY VIRUSES, 2021)