Correspondence to Dr Sean Lee Zheng, Cardiovascular Division, King’s College Hospital London, British Heart Foundation Centre of Research Excellence, Imperial College Healthcare NHS Trust, SE5 9RS, ...

Ejection fraction (EF) measures the amount of blood pumped out of your heart's lower chambers, or ventricles. It's the percentage of blood that leaves your ventricle when your heart contracts. The ...

12 REACH-HF Patient and Public Involvement Group, c/o Research, Development & Innovation, Royal Cornwall Hospitals NHS Trust, Truro, UK Introduction Home-based cardiac rehabilitation may overcome ...

Less than one per cent of £5 million allocated to reduce breast cancer waiting times in May was spent by September this year despite red flag assessment waits taking around five weeks longer than ...

Why is a business plan so vital to the health of your business? Read the first section of our tutorial on How to Build a Business Plan to find out. A business plan is a written description of your ...

Introduction: Cardiac magnetic resonance (CMR) is the gold standard for assessing left ventricular ejection fraction (LVEF). Artificial intelligence (AI)-based echocardiographic analysis is ...

Economics students new to both Econometrics and R may find the introduction to both challenging. However, if their text is "Introductory Econometrics: A Modern Approach, 7e" by Jeffrey M. Wooldridge, ...

Fractions are the basis for most higher-level mathematics. Students need to master the numerical values in earlier grades to tackle topics like algebra later. There’s only one hitch: Fractions can ...

View post: Jerry O'Connell Calls Out Parents Over a Common 'Sick' Habit Understanding fractions is a critical foundation of math learning. But despite their daily frequency in our lives, fractions can ...

Introduction: Though the prevalence of atrial fibrillation (AF) is similar amongst heart failure (HF) with reduced, mildly reduced, and preserved ejection fractions, population-level data suggests a ...

Introduction: Patients with heart failure with preserved ejection fraction (HFpEF) with EF≥65% may have a higher risk for adverse outcomes, however, the exercise, functional status, and hemodynamic ...