Talk:Vagal tone

Which is the title of reference n°2?
Please insert full references.. —Preceding unsigned comment added by 79.19.206.12 (talk) 10:35, 5 June 2010 (UTC)

definition
I see what vagal tone "refers to", but what is the actual definition? — Preceding unsigned comment added by Mukogodo (talk • contribs)

Definition!!
Repeatedly this article says things that would make sense only if "vagal tone is some sort of quantity. But the article never says what quantity (if any) this is. It's been a long time since I've seen a Wikipedia article written in such a scatterbrained way. Michael Hardy (talk) 17:39, 18 May 2021 (UTC)