Following this puts new work involving it at the top of your briefing, with a note saying why it is there. Links are taken from the source record, never inferred.
A retrospective case series of 33 autopsy-confirmed CTE cases describing antemortem neuropsychological profiles; no control group, no prospective design, and limited sample size restrict evidence strength despite addressing an important diagnostic question.
Single-center case series of six patients without electrophysiological confirmation, generating hypotheses about FDS presentation in an under-resourced setting rather than establishing efficacy or firm diagnosis.