TY - EJOUR AU - Hemming, Karla AU - Girling, Alan DA - 2016-01 DA - 2016-01 DO - 10.22004/ag.econ.340114 DO - doi ID - 340114 IS - 01 JF - Stata Journal KW - Research and Development/Tech Change/Emerging Technologies L1 - https://ageconsearch.umn.edu/record/340114/files/Hemming.pdf L2 - https://ageconsearch.umn.edu/record/340114/files/Hemming.pdf L4 - https://ageconsearch.umn.edu/record/340114/files/Hemming.pdf LA - eng LA - English LK - https://ageconsearch.umn.edu/record/340114/files/Hemming.pdf PY - 2016-01 PY - 2016-01 SN - 1536-8634 T1 - A menu-driven facility for power and detectable-difference calculations in stepped-wedge cluster-randomized trials, erratum TI - A menu-driven facility for power and detectable-difference calculations in stepped-wedge cluster-randomized trials, erratum UR - https://ageconsearch.umn.edu/record/340114/files/Hemming.pdf VL - 16 Y1 - 2016-01 T2 - Stata Journal ER -