Mohammed, Shafiu ; Bermejo, Justo Lorenzo ; Souares, Aurélia ; Sauerborn, Rainer ; Dong, Hengjin
(2013)
Assessing responsiveness of health care services within a health insurance scheme in Nigeria: users’ perspectives.
BMC health services research, 13 (502).
pp. 1-13.
ISSN 1472-6963