PB
>>20176144, >>20176375 What is WBAN?
Found an 8 page PDF about WBAN on this site. The URL for this PDF is 19 lines long. Not going to post it here but if you want to view the PDF, you can go to the URL below and click on the link for the PDF.
ScienceDirect - Wireless Body Area Networks: Applications and Technologies
https://www.sciencedirect.com/science/article/pii/S187705091630299X