This article briefly reviews the types of constraints faced by health systems in developing countries, and points to the types of information and research needed by decision-makers to address these constraints.
Peters, D.H.; Bloom, G.; Rahman, M.H.; Bhuiya, A.; Kanjilal, B.; Pariyo, G.; Zhang, Z.Z.; Sundaram, S.; Oladepo, O. Research for Future Health Systems. Global Forum Update on Research for Health (2006) 3: 133-137.