Decomposing the rural–urban gap in factors associated with childhood immunisation in sub-Saharan Africa: evidence from surveys in 23 countries
Edward Kwabena Ameyaw, Yusuf Olushola Kareem, Bright Opoku Ahinkorah, Abdul-Aziz Seidu, Sanni Yaya Abstract Background About 31 million children in sub-Saharan Africa (SSA) suffer from immunisation...