The Difference between Cardiology Specialties - Dr. Eric Van De Graaff 

This guy is a really good communicator.

This was a good, concise explanation of the various cardiology specialties. Thank you, Dr. Van De Graaff!

Very informative

Great video

Doctor which one of these subspecialties deals less with radiation. I want to become a cardiologist but i'm scared because it increases the risk of cancer, aging, cataract etc.

How do you look 20 years old and 40 years old at the same time?

Four major types: 1. Non invasive 2. Invasive 3. Intervention 4. Electrophysiology Salary highest is 4, 2 & 3, then 1