Note that unlike Lancet, which has (at the time I'm writing this post) yet to answer the criticisms, the New England Journal of Medicine, which published a similar paper, raised an Expression of Concern on the data[1].<p>[1] <a href="https://www.nejm.org/doi/full/10.1056/NEJMe2020822" rel="nofollow">https://www.nejm.org/doi/full/10.1056/NEJMe2020822</a>