Back to matchesWe found a matchYour institution may have rights to this item. Sign in to continue.TitlePortsmouth operative delivery trial: a comparison vacuum extraction and forceps delivery.AuthorsVACCA, ALDO; GRANT, ADRIAN; WYATT, GEOFFREY; CHALMERS, IAINPublicationBJOG: An International Journal of Obstetrics & Gynaecology, 1983, Vol 90, Issue 12, p1107ISSN1470-0328Publication typeArticleDOI10.1111/j.1471-0528.1983.tb06455.x