https://equityhealthj.biomedcentral.com/articles/10.1186/s12939-016-0457-y
https://equityhealthj.biomedcentral.com/articles/10.1186/s12939-016-0455-0
https://equityhealthj.biomedcentral.com/articles/10.1186/s12939-016-0463-0
https://equityhealthj.biomedcentral.com/articles/10.1186/s12939-016-0454-1
https://equityhealthj.biomedcentral.com/articles/10.1186/s12939-016-0461-2
https://equityhealthj.biomedcentral.com/articles/10.1186/s12939-016-0436-3
https://equityhealthj.biomedcentral.com/articles/10.1186/s12939-016-0464-z
https://equityhealthj.biomedcentral.com/articles/10.1186/s12939-016-0453-2
https://equityhealthj.biomedcentral.com/articles/10.1186/s12939-016-0459-9
https://equityhealthj.biomedcentral.com/articles/10.1186/s12939-016-0458-x
https://equityhealthj.biomedcentral.com/articles/10.1186/s12939-016-0460-3