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Stat Methods Med Res · May 2019
Comment to the reply letter: Letter to the Editor: Preference option randomized design (PORD) for comparative effectiveness research: Statistical power for testing comparative effect, preference effect, selection effect, intent-to-treat effect, and overall effect (SMMR, Vol. 28, Issue 2, 2019).
- S D Walter, Petra Macaskill, Robin Turner, Gordon Guyatt, Richard Cook, and Kameshwar Prasad.
- 1 Department of Health Research Methods, Evidence, and Impact, McMaster University, Hamilton, Canada.
- Stat Methods Med Res. 2019 May 1; 28 (5): 1603.
no abstract available
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