Daniels, J. P., Dixon, E., Gill, A., Bishop, J., Wilks, M., Millar, M., …Collaboative Group, G. (2022). Rapid intrapartum test for maternal group B streptococcal colonisation and its effect on antibiotic use in labouring women with risk factors for early-onset neonatal infection (GBS2): cluster randomised trial with nested test accuracy study. BMC Medicine, 20, Article 9. https://doi.org/10.1186/s12916-021-02202-2