Effectiveness of a smartphone app on improving immunization of children in rural Sichuan Province, China: a cluster randomized controlled trial
Chen, Li, Du, Xiaozhen, Zhang, Lin, van Velthoven, Michelle Helena, Wu, Qiong, Yang, Ruikan, Cao, Ying, Wang, Wei, Xie, Lihui, Rao, Xiuqin, Zhang, Yanfeng, Koepsell, Jeanne CatherineVolume:
16
Language:
english
Journal:
BMC Public Health
DOI:
10.1186/s12889-016-3549-0
Date:
December, 2016
File:
PDF, 1019 KB
english, 2016