van den Berg, L., Akooji, N., Thomson, G., de Jonge, A., Balaam, M., Topalidou, A. & Downe, S. 2022, 'Making maternity and neonatal care personalised in the COVID-19 pandemic: Results from the Babies Born Better survey in the UK and the Netherlands', PLoS ONE, 17(11). https://doi.org/10.1371/journal.pone.0267415