Studies investigating QRS-complex abnormalities in association ... of suspected cardiac electrophysiologic abnormality, abnormal electrocardiogram parameters and rhythm disturbances.

time from last drug exposure to first noted electrocardiogram abnormality or clinical evidence of suspected cardiac electrophysiologic abnormality, abnormal electrocardiogram parameters and rhythm ...

AFib causes an irregular heart rate that can make your heart feel as if it is fluttering or skipping beats. Panic attacks, on ...

Atrial fibrillation (AF) is the most common cardiac arrhythmias causing morbidity and mortality. AF may appear as episodes of very short (i.e., proximal AF) or sustained duration (i.e., persistent AF) ...

These updated guidelines on the management of abnormal liver blood tests have been commissioned by the Clinical Services and Standards Committee (CSSC) of the British Society of Gastroenterology (BSG) ...