Myocardial contraction is 5-fold more economical in ventricular than in atrial human tissue.
Narolska NA, van Loon RB, Boontje NM, Zaremba R, Penas SE, Russell J, Spiegelenberg SR, Huybregts MA, Visser FC, de Jong JW, van der Velden J, Stienen GJ.
Narolska NA, et al. Among authors: stienen gj.
Cardiovasc Res. 2005 Jan 1;65(1):221-9. doi: 10.1016/j.cardiores.2004.09.029.
Cardiovasc Res. 2005.
PMID: 15621050