Thanks, Dana. First, and I'll go backwards. In some cases, you're absolutely right. So we think, so for example, a hip or a knee more than likely was displaced and will come back. If you look at Harvey specifically and you're talking about MD Anderson, somebody was told they had Stage 3 colorectal cancer, wasn't going to sit around for a couple of weeks and wait. And so I think we've got a little bit of both. I think that the bone and joint business we will get eventually. A number of the other procedures, in some cases, just go away. But I think there was clearly a scenario where certain acute surgeries if they weren't performed in a hospital where EXPAREL was routinely available, probably were lost to the storms. And so, again, I can't quantify it. I can't especially quantify it in an accelerating marketplace, compared to a historical control it's very difficult to do, but I think there's a little bit of both to be honest with you. On the Heron question, look, we wish them well. I mean they've got a product that's a huge market, it's a huge opportunity. It's a desperate issue in the United States. I mean, from our perspective, we've got a broad label. We expect to have a pediatric claim. We expect to have a nerve block claim. We've got 72-hour 4-digit p-values for pain control in orthopedics. We have a C-section study. We've got a colorectal study. We've got a hip fracture study. We're studying MIS spine with our partner Johnson & Johnson. If you look at the nerve block data, p-value is 0.0001, 13% opioid-free and rotator cuff a hugely difficult issue. If you think about volumes and you think about 120 mLs in total knee, if you think about 100 mLs in TAPs, if you think about 100 mLs in spine surgery, all of these procedures that we think are the growing future of where EXPAREL is going to be used the strongest, then I don't think that we welcome the challenge. I don't think there's really anything here that we're afraid of. And in terms of price, I have no way to answer that, I don't know whether they would come at some type of a price point that they would think was difficult. But again, I would say that as we move a significant portion of our procedures to outpatient procedures at a 10cc dose with $170 WAC price point, I welcome their challenge there as well.