Deshpande Shalmali, Kallioinen Maija, Harding Kate
National Guideline Alliance, Royal College of Obstetricians and Gynaecologists, London, UK
National Guideline Alliance, Royal College of Obstetricians and Gynaecologists, London, UK.
BMJ. 2021 Oct 29;375:n2484. doi: 10.1136/bmj.n2484.