Yeah.
Could be metabolic.  You okay?
Sinoatrial block. What if it's not his heart?  Let's work from the tenuous assumption that we're not idiots who've spent days examining a heart up, down, sideways "ï¿½ declaring it healthy just a few hours before it basically shut down. So we need to think about causes in places you didn't look.
Sinoatrial block. What if it's not his heart?  Let's work from the tenuous assumption that we're not idiots who've spent days examining a heart up, down, sideways "ï¿½ declaring it healthy just a few hours before it basically shut down. So we need to think about causes in places you didn't look. [SEP] Could be metabolic.  You okay? [SEP] Yeah.