How many hours does it take to fly from Knoxville Tennessee to Athens Greece? dont ask caroline..she wouldnt know..she barely even knows how to read an analog clock..scratch that..she doesnt even know what an analog clock is..
MD PA stands for Medical Doctor, Professional Association. The Professional Association designation is a legal term used to describe a separate legal entity, much like an incorporated business.
CTPA was introduced in the 1990s as an alternative to ventilation/perfusion scanning, which relies on radionuclide imaging of the blood vessels of the lung. It is regarded as a highly sensitive and specific test for pulmonary embolism.