Yeah, but anyone who's trying to dx (or, worse, rule out) an AMI on the basis of what their Apple Watch can report is ... yeah, I don't even know what they are.

Yeah, but anyone who's trying to dx (or, worse, rule out) an AMI on the basis of what their Apple Watch can report is ... yeah, I don't even know what they are. Not the sharpest pencil in the box, for a start.