{{Cite conference| publisher = communication orale| conference = XXVIII International Population Conference/ XXVIIIe Congrès international de la population| last1 = Ravit| first1 = Marion| last2 = Schantz| first2 = Clémence| last3 = de Loenzien| first3 = Myriam| last4 = Dumont| first4 = Alexandre| last5 = Audibert| first5 = Martine| last6 = Ridde| first6 = Valéry| title = No-cost policies and unequal access to reproductive health services: The example of Caesarean sections in West Africa / Politiques de gratuité et inégalités d’accès aux services de santé reproductive : l’exemple de la césarienne en Afrique de l’Ouest| location = Cape Town| date = 2017}}