Vulnerability in maternal, new-born, and child health in low- and middle-income countries: Findings from a scoping review. - Makinde, Olusesan Ayodeji; Uthman, Olalekan A.; Mgbachi, Ifeanyi C.; Ichegbo, Nchelem Kokomma; Sule, Fatima Abdulaziz; Olamijuwon, Emmanuel O.; Okusanya, Babasola O. (PLoS ONE, 2022)