Detailed text transcripts for TV channel - CNN - 20110106:14:03:00
Not true. they had symptoms or not until months later and things like that he drilled down. >> i remember talking to you about this year. wakefield's report retracted by the british medical journal last year. what's different now? >> what happened last year is it was basically retracted because they said this is shoddy science. you didn't pak the participants well. some of them bade. not randomized. supposed to pick people at random and picked particular children for the study he thought might fit the purposes of the study. that was essentially why the lance retracted it. this is a step furthe...