Yeah, great. Thanks Anthony. Let me touch on that, and see if we can provide some additional color, and I'm sure Dennis will have some additional thoughts. So I just want to make sure that we're clear that the out-of-network process where we're submitting claims and seeking to get paid on claims is different than the direct contracting initiative. I think you were suggesting that, but I didn't want – acknowledging that, but I didn't want folks to get confused. So when we are working on the direct contracting side where we're getting EsoGuard added as a covered benefit, that does not need to go through the traditional claims process that we're talking about here. So those are two separate initiatives. But to your direct question about the medically unnecessary, until we have more – until we have medical policy coverage, it's reasonable to expect that the percentage that get denied immediately of out-of-network claims that get denied initially, sorry to say, initially based on medically unnecessary, may go down, but not necessarily dramatically. We do think we'll have some ability to drive that down as another. There are a variety of initiatives. We can't cover them all here, but another RCM initiative we have is really having, making sure that claims are submitted with full medical histories and literally with the medical notes. And we have – the team's done a great job of coming up with streamlined processes to do so, so that the claim gets submitted with the actual medical history, with the risk factors that demonstrate that are consistent with the guidelines. That doesn't mean that all of those will get winnowed down, but that should winnow it down somewhat. But still, if medical policy is not available, then there is generally sort of an administrative knee-jerk thing to say, well, this is medically unnecessary, because we don't have a policy, and then we have the opportunity to engage on appeal and to leverage the physician advocacy letters as well as the society advocacy letters to get those appeals turned around. That might be different on the prior authorization side, so that our efforts to get more patients to have prior authorization should drive that portion of that 43%, whatever, what that number was. Dennis, did you have anything you'd like to add to that?