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. Author manuscript; available in PMC: 2011 Oct 12.
Published in final edited form as: Cochrane Database Syst Rev. 2009 Oct 7;(4):CD006690. doi: 10.1002/14651858.CD006690.pub2
Reason for exclusion Randomised study comparing Yiqi ziyin granules (Huang qi 10g, sang shen 10g, xuan
shen 10g, tai zi shen 15g) plus diet & lifestyle advice versus diet & lifestyle advice
alone in 61 participants. There is a discrepancy in the sampling, 41 in the treatment
group versus 20 in the control group.