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.
1901 is the start of the 20th century. The calendar did not start with year zero. It started with one. Not too long ago, years 2000 and 2001 there was the same issue. The party for year 2000 was big, but then afterwards people realized the new millenium actually started in 2001, so they had another big party. know this sounds ridiculous, but exactly what year did the 20th century start & how does it work? We are currently in the 21st century, but to this day I haven't got a clue as to why that is.