Purpose To determine the effects of advanced spectacle lens technologies on changes in spherical equivalent of refraction ...
Background Though undiagnosed in many patients, especially those with cryptogenic stroke, atrial fibrillation (AF) is a key ...
The effects of beta-blocker therapy in post-myocardial infarction (MI) patients with mildly reduced left ventricular ejection fraction (LVEF 40−49%) are largely unknown.  A prespecified, individual ...
China: Cardiac arrhythmias are frequent among patients hospitalized for acute exacerbations of chronic obstructive pulmonary ...
A bipartisan group of U.S. senators demanded Meta Platforms hand over internal assessments of how its products affect ...
Two former and two current employees have turned over thousands of pages of internal documents to Congress they allege show Meta suppressed research about safety risks for children on the company’s ...