Kuipers, Y. J., Bleijenbergh, R., Van den Branden, L., van Gils, Y., Rimaux, S., Brosens, C., …Mestdagh, E. (2022). Psychological health of pregnant and postpartum women before and during the COVID-19 Pandemic. PLOS ONE, 17(4), Article e0267042. https://doi.org/10.1371/journal.pone.0267042