Please provide your email address to receive an email when new articles are posted on . During cataract surgery, the iris can prolapse out of the incision, causing difficulty with the surgery and ...

Please provide your email address to receive an email when new articles are posted on . Results of a feasibility study indicate that measures of trans-stenotic pressure gradients can be safely and ...

WASHINGTON, DC—Invasive hemodynamic assessment may help better identify severe aortic stenosis in patients with low aortic flow/low transvalvular pressure gradients and preserved ejection fractions, ...

Do you know what causes wind? Well, broadly speaking it’s the sun... but more specifically, how the sun unevenly heats the Earth’s surface. That leads to areas of high and low pressure forming, and in ...