Hi Charlene ,
always happy to read your blog . How have you been ?
Lim not to bad . As far as changing cannulas , about a year ago I came across a super deal on super soft cannulas ( 150) in a case on eBay , very soft ! As far a changing them , when the cannula starts to feel stiff that’s when I change it . When I first started the Vna that used…[Read more]