Monitoring the safety of COVID-19 vaccination in pregnancy in the UK: A national study using the UK Obstetric Surveillance System (UKOSS), UK Teratology Information Service (UKTIS) and Vaccination in Pregnancy (VIP) safety monitoring systems. - Richardson JL; Stephens S; Chappell LC; Campbell H; Amirthalingam G; O'Boyle S; Bukasa A; Knight M; Hodson KK (Obstetric medicine, 2023)