An ad hoc committee of the National Academies of Sciences, Engineering, and Medicine will evaluate the current standards for high-quality systematic reviews for comparative effectiveness research and ...
Introduction Congenital malformations (CMs) are the leading cause of infant mortality. Still, the aetiology remains unknown in 70% of cases. The most accepted hypothesis is that hereditary and ...
Objective To synthesise the evidence on the effects of physical activity on symptoms of depression, anxiety and psychological distress in adult populations. Design Umbrella review. Data sources Twelve ...
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