Prasad称,认为经过企业、IRB和监管审查的试验必然合乎伦理是一种妄想,错误仍然经常发生。
All trials have been vetted by the company, IRB, investigators, regulators— ergo all are ethical and good, the argument goes. This sadly is a delusion. All those protections and the Swiss cheese model holds true. Errors still happen. In fact quite often.