ECG of the Week - 5th May 2014 - Interpretation

This ECG is from a 70 yr old male who presented complaining of palpitations for the last few hours, I managed to get a bit more information and the patient also complained of chest pain for a similar duration.
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ECG of the Week - 5th May 2014

This ECG is from a 70 yr old male who presented complaining of palpitations for the last few hours. I don't have any further clinical history on the case, sorry.