Miller, Grant; Luo, Renfu; Zhang, Linxiu; Sylvia, Sean; … - In: BMJ 345 (2012), pp. 1-10
Objectives: To test the impact of provider performance pay for anaemia reduction in rural China. Design: A cluster randomised trial of information, subsidies, and incentives for school principals to reduce anaemia among their students. Enumerators and study participants were not informed of...