/ Published in 2003, Publication

The effects of alternative study designs on the power of community randomized trials: evidence from three studies of human immunodeficiency virus prevention in East Africa.

The effects of alternative study designs on the power of community randomized trials: evidence from three studies of human immunodeficiency virus prevention in East Africa.
Todd J, Carpenter L, Li X, Nakiyingi J, Gray R, Hayes R.
Int J Epidemiol. 2003 Oct;32(5):755-62.
PMID: 14559745
Free Article
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