Socioeconomic inequalities in access to skilled birth attendance among urban and rural women in low-income and middle-income countries
Gary Joseph, Inácio Crochemore Mohnsam da Silva, Aluísio J D Barros, Cesar G Victora
BMJ Global Health Dec 2018, 3 (6) e000898; DOI: 10.1136/bmjgh-2018-000898