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HARVARD Citation
Chen, J. et al. (2022). Swdpwr: A SAS macro and an R package for power calculations in stepped wedge cluster randomized trials. Computer methods and programs in biomedicine. p. . [Online].
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Chen, J. et al. (2022). Swdpwr: A SAS macro and an R package for power calculations in stepped wedge cluster randomized trials. Computer methods and programs in biomedicine. p. . [Online].