Zhang, X, Y Zhang, F Gao, F Zhang, Z Yang, S Ouyang, M Rao, and Y Hou. “Norepinephrine and Acetylcholine Changes During Electrically-Induced Atrial Fibrillation Episodes in Canine Models”. Cellular and Molecular Biology 62, no. 7 (June 30, 2016): 80–84. Accessed April 27, 2024. https://cellmolbiol.org/index.php/CMB/article/view/898.