Explaining the Heart Valves and Function

This book is for the patient with a heart problem that may need to be explained in layman's terms. I have nothing against doctors, but sometimes they neither have the time nor the ability to explain things so patients can understand what kind of heart disease they have and how it's treated.
I'm not a DOCTOR! I am an echocardiographer. I am registered in ultrasound of the heart in both pediatric and adult echocardiograms. I have 38 years of experience and have seen just about everything you can see. Hopefully, you'll have a better idea of the heart problem you have when you finish this book.