Studies investigating QRS-complex abnormalities in association with cocaine use reported widened QRS-complex widths ... investigating cocaine-associated rhythm disturbances. Most of the studies ...

In 2013, Evertz and Brugada 1 reported a case in which a 12-lead ECG revealed a narrow QRS complex tachycardia ... the initial phase of the increased ventricular rate exhibited 3 widened QRS complexes ...

New research from a team of cognitive scientists and evolutionary biologists finds that chimpanzees drum rhythmically, using ...

Foresters often call this an "uneven-age forest." But they really constitute a wide range of landscapes with different, often unique needs for protection, restoration and management. For example ...

But perhaps the most familiar old-growth forests are the complex, wet old-growth forests ... But they really constitute a wide range of landscapes with different, often unique needs for protection ...

Eleven studies describing sinoatrial (SA) nodal, atrioventricular (AV) nodal or infra-Hisian conduction parameters in the setting of cocaine use were found. Fourteen studies and two case series ...

Anthony Parmer, who also conducted Ludwig Göransson’s score for “Sinners,” the blockbuster Ryan Coogler film, notes that both scores pull from a wide ... these very complex rhythms and ...

Ventricular tachycardia is an abnormally fast heart beat (with three or more consecutive heart beats at least 100 beats per minute) that originates from one of the ventricles in the heart. The ...