rafa26 ArboristSite Lurker. Hi guys, i own a husqvarna 359 chain saw, 1 year and a half old and barely used. The chain was getting loose to fast then i bought 2 new chains and still the same problem. Right after tightening it gets loose almost instantly. I removed the clutch cover and everything seems to be intact.
A specialist in cardiac electrophysiology is known as a cardiac electrophysiologist, or (more commonly) simply an electrophysiologist. Cardiac electrophysiology is considered a subspecialty of cardiology in most countries and usually requires two or more years of fellowship training beyond a general cardiology fellowship.
There are several types of cardiologists, each specializing in a different area of heart treatment (note that some cardiologists may do a combination of things listed below): Non-invasive Cardiologists - will examine patients, do cardiology consultations, order and interpret tests (stress tests or electrocardiograms).