October 10, 2008 6:28 pm Studies Link Children's ADHD, Heart Problems New studies show children with Attention Deficit Hyperactivity Disorder may be at increased risk for heart problems. US & World Videos 3:12 Groundbreaking new device targets liver tumors 5:38 SoCal family wins $11M settlement against mental health facility 2:17 Kaiser Permanente reaches tentative agreement with union 1:21 Why some are getting Botox shots on arms 4:20 What Is Cardiac Arrest and How Common Is It Among Young People?