Ethnic inequalities in reproductive, maternal, newborn and child health interventions in Ecuador: a study of the 2004 and 2012 national surveys - Rios-Quituizaca, Paulina; Gatica-Domínguez, Giovanna; Nambiar, Devaki; Santos, Jair Licio Ferreira; Barros, Aluisio Jardim Dornellas de (eClinicalMedicine, 2022)