tag:blogger.com,1999:blog-1199060416202745408.post1142643399741370059..comments2024-03-19T13:40:12.355+08:00Comments on ECG of the Week: ECG of the Week - 18th February 2013 - InterpretationAnonymoushttp://www.blogger.com/profile/09026589956407176781noreply@blogger.comBlogger1125tag:blogger.com,1999:blog-1199060416202745408.post-63017755512106795122013-02-21T00:35:03.117+08:002013-02-21T00:35:03.117+08:00I think it is worth noting that the V-pacing is re...I think it is worth noting that the V-pacing is <i>regularly</i> irregular and has groups.<br /><br />R-R within the groups is 570ms (105 bpm), between the groups is 660ms (90 bpm).Christopherhttps://www.blogger.com/profile/11415988855392944633noreply@blogger.com