Detailed text transcripts for TV channel - CNN - 20100716:10:41:00
Contributing factor. most research suggests that most medical errors are a result of system failures. but some portion of those errors can be attributed directly to physicians. >> did you fine in the course of your study that people were harmed as a result of doctors who were impaired or incompetent? >> well, so this study didn't actually look at that. we just look at physicians' attitudes and behaviors. >> so what do you think should happen going forward here? do we need greater policing in this profession, within this profession? >> well, we don't really have a good alternative system to sel...