Identifying inequitable healthcare in older people: systematic review of current research practice.
Salway SM, Payne N, Rimmer M, Buckner S, Jordan H, Adams J, Walters K, Sowden SL, Forrest L, Sharp L, Hidajat M, White M, Ben-Shlomo Y
International Journal for Equity in Health. Jan 2017
(DOI : 10.1186/s12939-017-0605-z)