Thanks, Chris. I can deal with the Hadlima question, and I'll turn over the other question to Matt. Look, as I mentioned before, we believe that 2023, as you've seen from -- a couple of the PBMs are basically saying that they're going to allow, obviously, the originator. There's no preferential treatment there for biosimilars. And so as a result of that, when you're able to choose whatever you want, people will likely go to the originator at least in 2023. And so I believe that 2023 is going to be about which 2 to 3 biosimilars are going to get on to those formularies. And then we believe that our profile in terms of the high concentration citrate-free and the low concentration having the full profile, real-world evidence, patient-centric device, experience, by the way, with the immunology organization or rather immunology business and our deep, deep knowledge of rheumatology business across -- rheumatologists across the country, positions us an incredibly strong position to be 1 of those 2 to 3 products that are going to be listed on formulary. Now what will likely happen, obviously, in 2023, as I mentioned, this would be a lighter ramp-up year. You're going to be trying to fighting for formulary position. There will be obviously discounts that will be offered. I'm sure that the originators will be doing that in terms of kind of being more aggressive with discount. Going forward, I do believe that volume will not retract. I think there will be opportunities not only for the switching of the Humira volume, but also, I do believe that PBMs will look at this opportunity for other such products, whether you're talking about other anti-TNFs where the opportunity is there to go to a biosimilar first. So the potential for volume and also, by the way, because of the lower price, you'll be able to get patients who weren't really essentially thought of for anti-TNF treatment, to be using now anti-TNF treatments. And so with high-quality anti-TNF biosimilars on the market, I think volume will be there. But the question is what kind of rebates, what kind of discounts that will be provided. Clearly, as we go forward in 2024 and 2025, there's going to be more of an expectation that the originator, the Humira will start to move off of formularies as we see in the rest of the world. And then you'll ultimately see bigger discounts being provided, but also ultimately, the volume opportunities will still exist. That's the way I see it. 2023 is a lighter ramp-up year, formulary accession. And then '24 and '25, it will start to open up bigger rebates, bigger discounts, but more volume opportunities for biosimilars. Matt?