Vogel, Joshua, Fernandez Turienzo, Cristina, Bick, Debra, Briley, Annette L., Bollard, Mary, Coxon, Kirstie ORCID: 0000-0001-5480-597X, Cross, Pauline, Silverio, Sergio A., Singh, Claire et al (2020) Midwifery continuity of care versus standard maternity care for women at increased risk of preterm birth: A hybrid implementation–effectiveness, randomised controlled pilot trial in the UK. PLOS Medicine, 17 (10). e1003350. ISSN 1549-1676