Viewpoint
Era 3 for Medicine and Health Care
How Well Is the Affordable Care Act Doing? Reasons for Optimism
Better Health Care: A Way Forward
Halfway There? Health Reform Starts Now
A Piece of My Mind
Say What You Mean, Mean What You Say
Editorial
The Future of US Health Care Policy
High-Flow Nasal Oxygen or Noninvasive Ventilation for Postextubation Hypoxemia: Flow vs Pressure?
Screening, Case-Finding, and Outcomes for Adults With Unrecognized COPD
Original Investigation
Effect of Noninvasive Ventilation on Tracheal Reintubation Among Patients With Hypoxemic Respiratory Failure Following Abdominal Surgery: A Randomized Clinical Trial
Effect of Postextubation High-Flow Nasal Cannula vs Conventional Oxygen Therapy on Reintubation in Low-Risk Patients: A Randomized Clinical Trial
Change in Pain and Physical Function Following Bariatric Surgery for Severe Obesity
Research Letter
Expenditures and Prices of Antihyperglycemic Medications in the United States: 2002-2013
Lab Reports
Compound Reverses Memory Deficits in Model of Schizophrenia
Noncoding RNA May Help Treat Heart Disease
Sialylated Sugars in Breast Milk Help Gut Microbes Promote Infant Growth
JAMA Infographic
Recent Trends in Prescription Drug Costs
JAMA Revisited
Compulsory Health Insurance
E Pluribus Unum Forever