The foliage is quite attractive, with heart-shaped leaves that exhibit prominent silvery veins, not unlike those of the rex ...

Can't decide what to choose from the menu when dining out? We asked pro chefs from a variety of backgrounds and cuisines for their go-to orders.

BACKGROUND Radiofrequency ablation of tissues in pulmonary veins can eliminate paroxysmal atrial fibrillation. OBJECTIVE To explore the characteristics of normal pulmonary veins so as to provide more ...

A pulmonary vein angiogram was performed using a pressure injection with the tip of an end and side hole catheter in a near-wedge position; extravasation of contrast material into a bronchus occurred, ...