1. A new method for non-parametric multivariate analysis of variance;Anderson;Aust. Ecol.,2001
2. A note on multiplying factors for various chi-squared approximations;Bartlet;J. R. Stat. Soc. B,1954
3. Adjusting for multiple testing: when and how?;Bender;J. Clinical Epidemiol.,2001
4. Controlling the false discovery rate: a practical and powerful approach to multiple testing;Benjamini;J. R. Stat. Soc. B,1995