Spontaneous coronary artery dissection (SCAD) Diagnosis. To diagnose spontaneous coronary artery dissection (SCAD), your doctor may review your signs and symptoms, and order several tests. The tests are similar to those used to evaluate other heart attacks, such as electrocardiograms and blood tests to detect blood damage.
when did the Classical era start and end. There are actually Classical eras for different types of art, but I'll just deal with music since that's my specialty! The Classical Era in music lasted from 1750 to about the year 1800.
It ends on the last Sunday of October and since 2002, the beginning and end of BST have coincided with a clock change across the European Union - known as Central European Summer Time. When did the clock change tradition begin? BST was first established by the Summer Time Act in 1916, after a campaign by a builder called William Willett. He was reportedly irritated with the waste of daylight in the early mornings of summer - and suggested the change in 1907, publishing a pamphlet called The Waste of Daylight.