 So what can we do to not only prevent these but really minimize the impact on patients when they do occur? Yeah, I think that's where our members play an incredibly vital role. They are really the logistics experts within the supply chain because they have that visibility to what the manufacturers are seeing and feeling and communicating to us as well as to the downstream providers. Oftentimes when a shortage occurs, I know there's a lot of talk about what happens in between a manufacturer and a frontline provider and the role of quote-unquote middlemen to the term.