R. M. Artuzo, F. L. C. Gnoatto, M. R. de Souza, and T. Champion, “Electrocardiographic characterization of the p wave and determination of the mean atrial electrical axis in dogs with atrial remodeling”, Semina: Ciênc. Agrár., vol. 45, no. 6, pp. 1755–1764, Oct. 2024.