5-HT level; 5-hydroxytryptamine level; Serotonin test
Veins and arteries vary in size from one patient to another and from one side of the body to the other. Obtaining a blood sample from some people may be more difficult than from others.
Other risks may include:
I can never remember whether it is starve a cold and feed a fever or feed a cold and starve a fever. Regardless, I have been down for the... Read more »