17,195
edits
Changes
no edit summary
Okay, I'll give it to you: a '''4-lead ECG''' is somewhat better than a [[1-Lead ECG|1-lead ECG]]. Did you hear that? It's [[The Sound (Song)|the sound]] of [[American College of Cardiology|cardiologists]] everywhere [[Laughing Gas|laughing]] at you.<ref>[http://gomerblog.com/2016/03/ecg-of-the-day-toilet-paper-invented/ This Day in Medical History: ECG of the Day Toilet Paper Invented]</ref> '''References'''----<references />
[[Category:Cardiology]]
[[Category:Medical Tests & Procedures]]