1. Pseudo-atrial flutter
Snehal Kothari, Gopi Krishna Panicker, Vaibhav Salvi, Yash Lokhandwala 
Journal of Indian College of Cardiology 
Volume 2, Issue 3, Pages (September 2012)
DOI: /j.jicc
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2. Fig. 1
12-lead ECG of a patient with Parkinson's disease. Note ‘pseudo-flutter waves’ in all the leads with a cycle length of 180ms. The RR intervals are constant, yet the “P”R intervals keep changing.
Journal of Indian College of Cardiology 2012 2, DOI: ( /j.jicc )
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3. Fig. 2
12-lead replicate ECG of the same patient after 5min. Here the so-called flutter waves are replaced by irregular deflections of varying morphology.
Journal of Indian College of Cardiology 2012 2, DOI: ( /j.jicc )
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