Loading was varied from the extreme of zero pressure change to zero volume change during systole. Maximum peak systolic pressures were developed by isovolumetric, and maximum stroke volumes by ...

A STUDY assessing coronary proximity in patients undergoing transcatheter pulmonary valve replacement (TPVR) with ...

The Simplici-T ® Annuloplasty System offers a first-of-its-kind approach to mitral and tricuspid valve repair. It is the first flexible band to eliminate the need for traditional sizing ...

Correspondence to: Ramachandran S Vasan, MD, Framingham Heart Study, 73, Mt Wayte Avenue, Framingham, MA 01702, USA; vasan{at}fram.nhlbi.nih.gov ...