Myers J E, Myatt L, Roberts J M, Redman Cwg
Maternal and Fetal Health Research Centre, Manchester Academic Health Science Centre, Manchester, UK.
Department of Obstetrics and Gynecology, Oregon Health and Science University, Portland, OR, USA.
BJOG. 2019 Jan;126(1):8-10. doi: 10.1111/1471-0528.15393. Epub 2018 Aug 23.