Measuring the impact of non-monetary incentives on facilitydelivery in rural Zambia: a clustered randomised controlled trial

作者:Wang P; Connor A L; Guo E; Nambao M; Chanda Kapata P; Lambo N; Phiri C
来源:Tropical Medicine and International Health, 2016, 21(4): 515-524.
DOI:10.1111/tmi.12678