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.
This time is generally referred to as the Late Classical Period (c. 400-330 BCE). The power vacuum left by the fall of these two cities was filled by Philip II of Macedon (382-336 BCE) after his victory over the Athenian forces and their allies at the Battle of Chaeronea in 338 BCE.