I'm pretty sure it has something to do with a certification for wound care, but I can't find a reliable definition anywhere.
sort by best latest
There's one you won't easily find on Google. The C.W.S. part is certified wound specialist. The F.A.A. portion, I believe, is the association that endorses the certification, but I could be way off.
You can help the HubPages community highlight top quality content by ranking this answer up or down.
Copyright © 2017 HubPages Inc. and respective owners.
Other product and company names shown may be trademarks of their respective owners.
HubPages® is a registered Service Mark of HubPages, Inc.
HubPages and Hubbers (authors) may earn revenue on this page based on affiliate relationships and advertisements with partners including Amazon, Google, and others.