title: Obstetric performance recall accuracy (OPERA) among a low literacy population in Southeast Nigeria.
authors.affiliation: Department of Obstetrics & Gynaecology, St. Vincent's Hospital, Ndubia-Igbeagu, Ebonyi State, Nigeria. oujair@yahoo.com
authors.forename: O U J
authors.initials: OU
authors.lastname: Umeora
authors.forename: V E
authors.initials: VE
authors.lastname: Egwuatu