American Journal of Epidemiology Wesselink, A K, Hatch, E E, Rothman, K J, Wang, T R, Willis, M D, Yland, J, Crowe, H M, Geller, R J, Willis, S K, Perkins, R B, Regan, A K, Levinson, J, Mikkelsen, E M & Wise, L A 2022, ' A Prospective Cohort Study of COVID-19 Vaccination, SARS-CoV-2 Infection, and Fertility ', American Journal of Epidemiology, vol. 191, no. 8, pp. 1383-1395 . https://doi.org/10.1093/aje/kwac011