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A critical commentary on Dr David Spence's study from David Colquhoun, FRS, A. J. Clark Professor of Pharmacology, University College London. Includes a PDF link to the study [Spence DS, Thompson EA, Barron SJ, Homeopathic Treatment for Chronic Disease: A 6-Year, University-Hospital Outpatient Observational Study. Journal of Alternative and Complementary Medicine, 2005, Vol. 11, No.5, pp. 793-8]. (Also see the link immediately below)