Noninvasive testing is associated with lower risks of cardiovascular mortality and myocardial infarction in patients presenting with chest pain when compared with individuals not sent for testing, ...

In a recent study posted to the medRxiv* pre-print server, a team of researchers performed an observational study to understand the effects of severe acute respiratory syndrome coronavirus 2 (SARS-CoV ...

LetsGetChecked, a direct-to-consumer at-home health testing company, will be offering COVID-19 antigen tests along with a virtual observation service for employers. “We have listened to the market and ...

Across the human life span, fear is often acquired indirectly by observation of the emotional expressions of others. The observational fear conditioning protocol was previously developed as a ...

Journal of the Royal Statistical Society. Series B (Statistical Methodology), Vol. 75, No. 1 (JANUARY 2013), pp. 81-102 (22 pages) The conventional Wilcoxon or Mann—Whitney test can be invalid for ...

The health benefits of n-3 polyunsaturated fatty acids (PUFAs) have been demonstrated for a variety of diseases and disorders (1–3). N-3 PUFAs have also been shown to play a role in brain development.