DOI: 10.21203/rs.3.rs-63613/v1
*Journal of Statistical Planning and Inference* 2020; 208:119-29
*Pharmaceutical Statistics* 2020
*Statistics in Medicine* 2020; 39(24):3285-3298
*arXiv* 2020; arXiv:2007.01680
*Statistics in Biopharmaceutical Research* 2020; 12(4):483-497
*arXiv* 2020; arXiv:2006.15715
*BMC Medical Research Methodology* 2020; 20:165
*Statistics in Medicine* 2020