Weidmann , Silvio. “Cardiac Muscle Cells Communicate in Life, But Fail to Give a Message of Their Decay (Engelmann, 1875)”. Upsala Journal of Medical Sciences 85, no. 3 (September 1, 1980): 231-235. Accessed April 2, 2026. https://ujms.net/index.php/ujms/article/view/7165.