MCS America © - A Doctor Who Must Navigate a Contentious Divide

A Doctor Who Must Navigate a Contentious Divide A Doctor Who Must Navigate a Contentious Dividehttp://www.nytimes.com/2011/06/07/health/views/07profile.html?_r=1&ref=taraparkerpope "After years of weighing in on issues like secondhand tobacco smoke and radon exposure, Dr. Jonathan Samet is accustomed to controversy. And last week, Dr. Samet, a University of Southern California physician and