%0 Journal Article
%T An irregular atrial tachycardia
%A D. Noto
%A G. Aguglia
%A M. Averna
%A S. Pagano
%J Archive of "Netherlands Heart Journal".
%D 2018
%R 10.1007/s12471-017-1050-8
%X There are clearly visible P-waves in most of the leads (Fig. 1). The P-waves are negative in leads DII, DIII and aVF. Hence, this is not a sinus rhythm. All the P-waves have the same morphology, constant PP interval at a rate of 210 beats per minute (bpm), with an isoelectric baseline between them. Therefore, the underlying rhythm is unifocal atrial tachycardia [1]
%U https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5783887/