Link to the Show / Show Notes This summary covers the issue of December 27, 2007. Featured are articles on catheter ablation for the prevention of defibrillator therapy; paclitaxel plus bevacizumab versus paclitaxel alone for metastatic breast cancer; local dystrophin restoration with PRO051; COL4A1 mutations and hereditary angiopathy, nephropathy, aneurysms, and muscle cramps; and military-civilian collaboration in trauma care and the senior visiting surgeon program; a review article on localized prostate cancer; a case report of a man with weakness in the hands; and Perspective articles on comparing physicians on efficiency, on a view of quality improvement from the doctor's office, and on recent setbacks with the development of an AIDS vaccine.