<html><body><div style="font-family: Arial; font-size: 12pt; color: #000000"><div aria-label="Compose body">Take heed of the first law of medicine: "Primum no killem!"<br></div><div aria-label="Compose body">Learn how and why this applies to Afib + WPW. See this week's EKG case at <a href="http://www.ekg.umem.org">www.ekg.umem.org</a><br></div><div aria-label="Compose body"><br></div><div aria-label="Compose body">AM<br></div></div></body></html>