References: Taylor, K., Wootton, R. E., Yang, Q., Oddie, S., Wright, J., Yang, T. C., Magnus, M., Andreassen, O. A., Borges, M. C., Caputo, M., & Lawlor, D. A. (2023). The effect of maternal BMI, smoking and alcohol on congenital heart diseases: a Mendelian randomisation study. BMC medicine, 21(1), 35.