For citations:

Hayman S., Diamantouros P., Bagur R., Chu M., Kiaii B., Dias B., Teefy P. Are we underestimating the gradient in patients with aortic stenosis and atrial fibrillation: it’s time to consider ventricular preload. Emergency Cardiology and Cardiovascular Risks journal. 2018;2(1):216-220.