Summary: Summary of the November 3, issue, including articles on chronic neck pain, dipeptidyl peptidase-4 (DPP-4) inhibitors versus sulfonylureas with metformin, incident hepatitis B virus infection among men who have sex with men, advanced versus basic life support during emergency response, and ambulatory and home blood pressure monitoring, as well as an ACP Best Practice Advice report on the diagnosis of pulmonary embolism and commentaries on a global research agenda for noncommunicable diseases and hospital-based violence prevention.
