tag:blogger.com,1999:blog-11107740.post-1124717631043849182005-08-22T09:33:00.000-04:002005-08-22T09:33:51.083-04:00Three DMS professors, Steven Woloshin, Lisa Schwartz and H. Gilbert Welch have an Op-Ed in the NYT today, "<a href="http://nytimes.com/2005/08/22/opinion/22welch.html">Warned but Worse Off</a>," arguing about the problems with CT scans for lung cancer. JFBhttp://www.blogger.com/profile/12822983285560315459noreply@blogger.com0