Because space matters: conceptual framework to help distinguish slum from non-slum urban areas
Richard Lilford, Catherine Kyobutungi, Robert Ndugwa, Jo Sartori, Samuel I Watson, Richard Sliuzas, Monika Kuffer, Timothy Hofer, Joao Porto de Albuquerque, Alex Ezeh
BMJ Global Health Apr 2019, 4 (2) e001267; DOI: 10.1136/bmjgh-2018-001267