DR SARAH MYHILL, UPPER WESTON, LLANGUNLLO, …

Cardiologists and other doctors are used to dealing with low cardiac output due to poor blood supply to the heart itself. In CFS the low cardiac output is caused by poor muscle function and therefore strictly speaking is a cardiomyopathy. This means the function of the heart will be very abnormal, but traditional tests of heart failure, such as ... ................
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