Sidney M. Wolfe, M.D., is the director of Public Citizen's Health Research Group in Washington, DC, a consumer lobbying group that he cofounded with Ralph Nader in 1971. His previous bestsellers in...view moreSidney M. Wolfe, M.D., is the director of Public Citizen's Health Research Group in Washington, DC, a consumer lobbying group that he cofounded with Ralph Nader in 1971. His previous bestsellers include Pills That Don't Work and Over-the-Counter Pills That Don't Work.view less