Trans-oesophageal echocardiogram (TOE)
A trans-oesophageal echocardiogram (TOE) is usually a safe and effective way of finding out more about a problem in your heart chambers and heart valves.
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Ultrasound
An ultrasound scan creates a real-time picture of the inside of the body using sound waves. Find out more about the different types of ultrasounds and when they are used.
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