There is probably an unbelievably long list of the challenges that human astronauts would face in the event of a manned mission to Mars. Dealing with time dilation is definitely on the list.

For entrepreneurs, days feel fleeting while months accelerate under the weight of critical milestones. By understanding the ...

The Friedman curve, the gold standard for rates of cervical dilation and fetal descent during active labor, was developed almost 50 years ago. To define a modern curve for normal labor ...

The stricture usually causes a high-grade or complete obstruction with marked proximal dilation. However, some authors have suggested that cholangiographic appearance of a biliary stricture is not ...

The following is a summary of “Association between impaired brachial flow-mediated dilation and early neurological ...