1. Bickel, P.J., Hammel, E.A., O’Connell, J.W.: Sex bias in graduate admissions: Data from Berkeley, Science
187, 398–404 (1975)
2. Curley, S.P., Browne, G.J.: Normative and Descriptive Analyses of Simpson’s Paradox in Decision Making. Organizational Behavior and Human Decision Process, 84, 308–333 (2001)
3. Neutel, C. I.: The Potential for Simpson’s Paradox in Drug Utilization Studies. Annals of Epidemiology, 7, 517–521 (1997)
4. Reintjes, R, de Boer, A., van Pelt, W., Mintjes-de Groot, J.: Simpson’s Paradox: An Example from Hospital Epidemiology. Epidemiology, 11, 81–83 (2000)
5. Rudas, T.: Informative allocation and consistent treatment selection. Statistical Methodology, 7, 323–337 (2010)