1. Feinstein, A. R.: 1979, ‘Clinical Biostatistics XLVII, Scientific Standards vs. Statistical Associations and Biological Logic in the Analysis of Causation’, Clinical Pharmacology and Therapeutics
25, 481–492.
2. Hill, A. B.: 1965, ‘The Environment and Disease, Association or Causation’, Proceedings of the Royal Society of Medicine
58, 295–300.
3. Miettinen, O.: 1978, Principles of Epidemiologic Research, Problem Conceptualization and Study Design, Harvard School of Public Health, Boston, Massachusetts, manuscript.
4. Rothman, K. J.: 1982, ‘Chapter 2, Causation and Causal Inference’ in B. Schottenfeld and J. Fraumeni (eds.), Cancer Epidemiology and Prevention, W. B. Sanders Company, La Follette, Tennessee.