870. McCarthy CG, et al. JCI Insight. 2021 Sep 9:149037. doi: 10.1172/jci.insight.149037. Online ahead of print. JCI Insight. 2021. PMID: 34499623. Lancet. 2021 Aug 20:S0140-6736(21)01204-6. doi: 10.1016/S0140-6736(21)01204-6. Online ahead of print. Lancet. 2021. PMID: 34425075 Review..