Confused about orthodromic and antidromic SVT in WPW? Turns out that what you don't know won't hurt. Check out this week's EKG case of the week: www.ekg.umem.org Amal -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://umem.org/pipermail/education/attachments/20131119/ff003d02/attachment.html>