A generally robust approach for testing hypotheses and setting confidence intervals for effect sizes
Psychological Methods (2008) - Comment
pubmed: 18557681  doi: 10.1037/1082-989x.13.2.110  issn: 1082-989x  issn: 1939-1463 

H. J. Keselman, James Algina, Lisa M. Lix, Rand R. Wilcox, Kathleen N. Deering