JAMA Surgery Releases for November 19, 2012 Embargoed For Release: 3:00PM CST Monday, November 19, 2012 Information contained in these news releases is protected by copyright. Journal attribution is required. News Releases Archives of Surgery Study Highlights Uninsured Patients Undergoing Craniotomy for Brain Tumor Have Higher In-Hospital Mortality Study Examines Postdischarge Complications After General Surgery