title: In Reply.
authors.affiliation: 1   Department of Histopathology, Women's and Children's Hospital, North Adelaide, South Australia, Australia.
authors.forename: T Yee
authors.initials: TY
authors.lastname: Khong
authors.affiliation: 2   Department of Pathology, National Maternity Hospital, Dublin, Ireland.
authors.forename: Eoghan E
authors.initials: EE
authors.lastname: Mooney
authors.affiliation: 3   Department of Obstetrics and Gynecology, University Medical Center Groningen, University of Groningen, Groningen, the Netherlands.
authors.forename: Sanne J
authors.initials: SJ
authors.lastname: Gordijn