Defining research to improve health systems.
Robert Terry and colleagues present working definitions of operational research, implementation research, and health systems research within the context of research to strengthen health systems.
UNICEF/UNDP/World Bank/World Health Organization Special Programme for Research and Training in Tropical Diseases, Geneva, Switzerland.
Jan H F
JH
Remme
Taghreed
T
Adam
Francisco
F
Becerra-Posada
Catherine
C
D'Arcangues
Michael
M
Devlin
Charles
C
Gardner
Abdul
A
Ghaffar
Joachim
J
Hombach
Jane F K
JF
Kengeya
Anthony
A
Mbewu
Michael T
MT
Mbizvo
Zafar
Z
Mirza
Tikki
T
Pang
Robert G
RG
Ridley
Fabio
F
Zicker
Robert F
RF
Terry
D006262:Health; D012106:Research