Barros, A. J. D., Wehrmeister, F. C., Ferreira, L. Z., Vidaletti, L. P., Hosseinpoor, A. R., & Victora, C. G. (2020). Are the poorest poor being left behind? Estimating global inequalities in reproductive, maternal, newborn and child health. BMJ Glob Health.

Barros, Aluisio J D., Fernando C. Wehrmeister, Leonardo Zanini Ferreira, Luis Paulo Vidaletti, Ahmad Reza Hosseinpoor, i Cesar G. Victora. "Are the Poorest Poor Being Left Behind? Estimating Global Inequalities in Reproductive, Maternal, Newborn and Child Health." BMJ Glob Health 2020.

Barros, Aluisio J D., et al. "Are the Poorest Poor Being Left Behind? Estimating Global Inequalities in Reproductive, Maternal, Newborn and Child Health." BMJ Glob Health 2020.