Association between changes in air pollution levels during the Beijing Olympics and biomarkers of inflammation and thrombosis in healthy young adults
Author(s): Rich and others

Dexmedetomidine vs midazolam or propofol for sedation during prolonged mechanical ventilation: 2 randomized controlled trials
Author(s): Jakob and others, for the Dexmedetomidine for Long-Term Sedation Investigators

Association of hospital spending intensity with mortality and readmission rates in Ontario hospitals
Author(s): Stukel and others

Perceptions of appropriateness of care among European and Israeli intensive care unit nurses and physicians
Author(s): Piers and others, for the APPROPRICUS Study Group of the Ethics Section of the ESICM

Depression and risk of stroke morbidity and mortality: a meta-analysis and systematic review
Author(s): Pan and others

Prediction of erectile function following treatment for prostate cancer
Author(s): Alemozaffar and others

High residual platelet reactivity after clopidogrel loading and long-term cardiovascular events among patients with acute coronary syndromes undergoing PCI
Author(s): Parodi and others

Cognitive behavior therapy augmentation of pharmacotherapy in pediatric obsessive-compulsive disorder: The Pediatric OCD Treatment Study II (POTS II) randomized controlled trial
Author(s): Franklin and others

Gestational age at birth and mortality in young adulthood
Author(s): Crump and others

Graduated driver licensing and fatal crashes involving 16- to 19-year-old drivers
Author(s): Masten and others