Parambi Anisha, Allen Jenna S, Faber-Swensson Anders P, Lust Karin, Callaway Leonie
Department of Obstetrics and Gynaecology, The Royal Brisbane and Women's Hospital, Brisbane, Queensland, Australia.
Aust N Z J Obstet Gynaecol. 2013 Dec;53(6):593-4. doi: 10.1111/ajo.12114. Epub 2013 Aug 2.