Sudden deaths of young competitive athletes are tragic events that continue to have a
considerable impact on the lay and medical communities. 1–17 These deaths are usually due to a …

Cellular immune responses play a critical role in the control of human immunodeficiency virus
type 1 (HIV-1); however, the breadth of these responses at the single-epitope level has not …

Current interferometric gravitational-wave detectors are limited by quantum noise over a wide
range of their measurement bandwidth. One method to overcome the quantum limit is the …

Atopic dermatitis (AD) is a chronic, pruritic, inflammatory dermatosis that affects up to 25% of
children and 2% to 3% of adults. This guideline addresses important clinical questions that …

… COHEN 16 An introduction to noncommutative noetherian rings, KRGOODEARL & RB…
in D of these elements, and check that only the identity element maps to the identity in D ∞ …

Background— Although most clinical trials of coronary stents have measured nominally
identical safety and effectiveness end points, differences in definitions and timing of assessment …

Non-alcoholic fatty liver disease (NAFLD) is characterized by hepatic lipid accumulation in
the absence of excess alcohol intake. NAFLD is the most common chronic liver disease, and …

Objectives : The aim of the current Valve Academic Research Consortium (VARC)-2 initiative
was to revisit the selection and definitions of transcatheter aortic valve implantation (TAVI) …

A diverse array of environmental factors contributes to the overall control of stem cell activity.
In particular, new data continue to mount on the influence of the extracellular matrix (ECM) …

Americans always have been hopeful about education. But they also have been deeply
divided about how best to promote it. Horace Mann, Catherine Beecher, and legions of other …