In 1997 the U.S. Food and Drug Administration approved a vagus nervestimulation (VNS) device that can be surgically implanted under the collarbone and linked to a wire wrapped around the ...
Nearly 20 years ago, knowing all other options had failed, Nick’s sister, a nurse, recommended he check out a new treatment called vagus nervestimulation, or VNS. The US Food and Drug ...
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