Rolnik D L, Papageorghiou A T
Department of Obstetrics and Gynaecology, Monash University, Clayton, Vic., Australia.
Nuffield Department of Women's & Reproductive Health, John Radcliffe Hospital, University of Oxford, Oxford, UK.
BJOG. 2021 Jan;128(2):166. doi: 10.1111/1471-0528.16440. Epub 2020 Aug 18.