j e d, my thought here is that the external controls are a combination of mostly actual data and some K-M curve derived data, just as all studies have been in the past, though I am not sure at all and have no way to know for sure. We will probably not know all the answers to our questions until the publication is my guess. What I do know is this study has probably been examined by more people than most studies in the past and most of these eyes are independent reviewers. So when I see something I don't fully understand yet I believe it is correct and I will understand it shortly, post publication. All my opinion of course and thx for your perspectives.
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