https://en.wikipedia.org/wiki/KJ_Muldoon
Authors. Wikipedia
Venue. encyclopaedia entry on the first bespoke base-editing patient
How the Institute flags it
frontier 4 times established 3 times
This source carries more than one flag across the corpus. That is not an inconsistency to resolve: the same work can be established evidence for one claim and frontier evidence for another, and the flag belongs to the use rather than to the source.