The enigmatic sixth wave of the electrocardiogram: the U wave.
Pérez Riera AR, Ferreira C, Filho CF, Ferreira M, Meneghini A, Uchida AH, Schapachnik E, Dubner S, Zhang L.
Pérez Riera AR, et al. Among authors: schapachnik e.
Cardiol J. 2008;15(5):408-21.
Cardiol J. 2008.
PMID: 18810715
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