A landmark paper published in Lancet Psychiatry—the largest-ever review of the safety and efficacy of cannabinoids across a range of mental health conditions—found no evidence that medicinal cannabis ...

Congenital heart defects (CHD) represent the most common congenital malformations globally and constitute a leading cause of neonatal mortality, with early maternal risk factors playing significant ...

The literature on physician-mediated interventions to reduce costs is scant and provides little guidance on effective strategies. Objectives: Provider organizations are increasingly entering ...

Many of our colleagues sought guidance on the process, tools, and expectations for systematic reviews—a methodology increasingly adopted in fields such as biomechanics, communication disorders, ...

An ad hoc committee of the National Academies of Sciences, Engineering, and Medicine will produce a report to update the standards for systematic reviews as defined in the 2011 report Finding What ...