ELISA stands for enzyme-linked immunoassay. It is a commonly used laboratory test to detect
Enzyme-linked immunoassay; EIA
Blood is typically drawn from a vein, usually from the inside of the elbow or the back of the hand. The site is cleaned with germ-killing medicine (antiseptic). The health care provider wraps an elastic band around the upper arm to apply pressure to the area and make the vein swell with blood.
I recently wrote a two part series on gastric bypass surgery. Since posting that content, some new information has come to light. ... Read more »