Title: On the ECG above, which waveform represents electrical activity within the atria? Post by: Dugg on Nov 16, 2017 On the ECG above, which waveform represents electrical activity within the atria?
A) 1 B) 2 C) 3 Title: Re: On the ECG above, which waveform represents electrical activity within the atria? Post by: mastema on Nov 16, 2017 Content hidden
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