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.
In a similar fashion, the second century CE began on January 1, 101 and continued until December 31, 200. The twentieth century CE began on January 1, 1901 and ended on December 31, 2000. Using the same system, we can calculate the beginning and ending dates for the first century BCE .