We use cookies to distinguish you from other users and to provide you with a better experience on our websites. Close this message to accept cookies or find out how to manage your cookie settings.
Institute of Obstetrics and Gynaecology, RPMS, Queen Charlotte's and Chelsea Hospital, Goldhawk Road, London W6 0XG, UK
E. L. WAKELING
Affiliation:
Institute of Obstetrics and Gynaecology, RPMS, Queen Charlotte's and Chelsea Hospital, Goldhawk Road, London W6 0XG, UKInstitute of Child Health, University of London, 30 Guilford Street, London WC1N 1EH, UK
P. STANIER
Affiliation:
Institute of Obstetrics and Gynaecology, RPMS, Queen Charlotte's and Chelsea Hospital, Goldhawk Road, London W6 0XG, UK
M. A. PREECE
Affiliation:
Institute of Child Health, University of London, 30 Guilford Street, London WC1N 1EH, UK
G. E. MOORE
Affiliation:
Institute of Obstetrics and Gynaecology, RPMS, Queen Charlotte's and Chelsea Hospital, Goldhawk Road, London W6 0XG, UK
An abstract is not available for this content so a preview has been provided. As you have access to this content, a full PDF is available via the ‘Save PDF’ action button.