Ladfors Linnea V, Muraca Giulia M, Zetterqvist Johan, Butwick Alexander J, Stephansson Olof
Clinical Epidemiology Division, Department of Medicine - Solna, Karolinska Institutet, Stockholm, Sweden.
Department of Obstetrics and Gynaecology and Health Research Methods, Evidence & Impact, Faculty of Health Sciences, McMaster University, Hamilton, Ontario, Canada.
BJOG. 2022 Jun;129(7):1171-1173. doi: 10.1111/1471-0528.17057. Epub 2022 Jan 5.