Trudo Lemmens Trudo Lemmens is a law professor at the University of Toronto and co-editor of the forthcoming book Law and Ethics of Medical Research: Regulation, Conflict of Interest, and Liability. Medical ExaminerDec. 13 2005 1:01 PMEthics for SaleFor-profit ethical review, coming to a clinical trial near you.Carl Elliott and Trudo Lemmens