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.
This is a clinical trial registration with no posted results; it describes a planned interventional study comparing two pacing approaches in heart failure with an estimated enrollment of 850 and up to 5 years follow-up, but outcomes have not yet been reported.
This is a planned randomized trial with no results reported; it represents early-phase investigation of transcatheter edge-to-edge repair in a specific phenotype (exercise-induced severe mitral regurgitation), and enrollment has not yet begun.