1 Ethics and Philosophy of Technology Section, Delft University of Technology, 2628 BX Delft, Netherlands. Electronic address: c.s.richie@tudelft.nl.
2 Harvard Medical School, Boston, MA, USA; Program On Regulation, Therapeutics, And Law (PORTAL), Division of Pharmacoepidemiology and Pharmacoeconomics, Department of Medicine, Brigham and Women's Hospital, Boston, MA, USA.
3 Harvard Medical School, Boston, MA, USA; Department of the History of Science, Harvard University, Cambridge, MA, USA.