Ian Donaldson
1966
Postgraduate Medical Journal
Albaugh, Avril et al.
2018
Journal of Obstetrics, Gynecology, and Neonatal Nursing
Rebecca Baergen
2007
Seminars in Diagnostic Pathology
Billie Bradford and Robyn Maude
2017
Women and Birth
Caccioli, Francesca et al.
2017
American Journal of Obstetrics and Gynecology
Vogel, JP et al.
2014
British Journal of Obstetrics and Gynaecology
Eng Kien Tan and Eng Loy Tan
2013
Best Practice and Research Clinical Obstetrics and Gynaecology
Schisterman, Enrique et al.
2014
The Lancet
Prior, T et al.
2014
Ultrasound in Obstetrics and Gynecology