Association of the client-provider ratio with the risk of maternal mortality in referral hospitals: a multi-site study in Nigeria.
Friday OkonofuaLorretta NtoimoRosemary OguHadiza GaladanciRukiyat Abdus-SalamMohammed GanaOla OkikeKingsley AgholorEghe AbeAdetoye DurodolaAbdullahi Randawanull nullPublished in: Reproductive health (2018)
Trial Registration Number: NCTR91540209 . Nigeria Clinical Trials Registry. Registered 14 April 2016.