Renfrew, M., Cheyne, H., Hunter, B., Downe, S., Sandall, J., Spiby, H., Dykes, F., Lavender, T. & Page, L. 2020, Optimising maternity services and maternal and newborn outcomes in a pandemic : A rapid analytic scoping review, Royal College of Midwives. Available at: https://discovery.dundee.ac.uk/en/publications/0122805a-aec8-4ba6-a1da-27256c2c0cf1