Dr Fontanarosa provides summary and commentary on the April 18, 2012 issue of JAMA, the Journal of the American Medical Association. Bevacizumab and Non–Small Cell Lung Cancer Survival, Helicopter vs Ground EMS and Trauma Survival, Radiation Therapy Choices and Prostate Cancer Morbidity, Survival After Open vs Endovascular Repair of AAA, Survival After Partial vs Radical Nephrectomy, Setting PCORI's priorities, Changes to research regulations.