Does education level affect the efficacy of a community based salt reduction program? - A post-hoc analysis of the China Rural Health Initiative Sodium Reduction Study (CRHI-SRS).
Xin WangXian LiIlonca VaartjesBruce NealMichiel L BotsArno W HoesYangfeng WuPublished in: BMC public health (2016)
The trial was registered with clinicaltrial.gov ( NCT01259700 ).